Sometimes the Most Striking Moment Behind the Bar Is Also the Quietest

The beauty of a stirred cocktail lies in how little seems to happen. Add the ice, measure the ingredients and begin to stir slowly with a Bar Spoon. No sound of a shaker, no sudden movements. Just precision, control and a few seconds in which preparation itself becomes part of the experience.

At a moment like this, the tool in the bartender's hand is impossible to ignore. And the DIAMOND Metal Mixing Glass [UrbanBAR] 700ml was created for exactly this kind of presence.

Instead of traditional glass construction, DIAMOND uses Japanese 18/8 stainless steel and a double-wall construction, complemented by its geometric Diamond pattern and distinctive metallic appearance.

This is a Mixing Glass that does not try to imitate glass. It embraces its metal construction, distinctive design and different way of working – turning a professional bar tool into a piece with character.

Why Choose a Metal Mixing Glass?

The traditional Mixing Glass is almost automatically associated with glass. Moving to metal therefore changes both the working experience and the presentation.

One obvious advantage is resistance to breakage. Stainless steel does not carry the breakage risk associated with a glass Mixing Glass, which can be particularly useful in a busy bar where tools are constantly moved, cleaned and reused.

But it also changes what the guest sees. With glass, you watch the ice and cocktail through the vessel. With DIAMOND, the contents remain hidden and attention shifts towards the movement of the Bar Spoon, the bartender's technique and the reflections across the metal surface.

And the difference goes beyond simply replacing glass with metal: DIAMOND features a double-wall construction.

What Does the Double-Wall Construction Do?

The double-wall structure creates an insulating layer between the inside of the vessel and its surroundings, reducing heat transfer through the walls of the Mixing Glass during preparation.

It is a construction designed specifically for working with ice and cold drinks, providing better separation between the chilled interior and heat from the hand and surrounding environment.

There is, however, an important detail: a good Mixing Glass should not stop dilution.

When preparing a stirred cocktail, some of the ice needs to melt. The resulting water becomes part of the drink and contributes to its final balance. The bartender's objective is to control temperature and dilution together, not to eliminate melting altogether.

The benefit of the double walls should therefore be understood as thermal insulation of the vessel, rather than a promise of a cocktail without dilution.

DIAMOND – A Design That Comes Alive in the Light

The geometric Diamond pattern turns the metal surface into a visual element of the preparation itself. As the vessel, Bar Spoon and bartender's hand move, light reflects differently across the decorated surface.

In a cocktail bar with atmospheric lighting, the effect is very different from that of a transparent Mixing Glass.

You don't watch the cocktail through the vessel. You watch the ritual of making it around the vessel.

It is precisely this combination of metal, geometry and movement that gives DIAMOND its distinctive identity behind the bar.

Why 700ml?

Inside a Mixing Glass, the ingredients account for only part of the space required. Ice occupies a considerable volume, while the Bar Spoon needs enough room to move naturally around it.

With a total capacity of 700ml, DIAMOND provides generous working space without becoming unnecessarily bulky on the bar station.

This size can be a good choice if you:

• work with a generous amount of ice;
• want enough space for smooth Bar Spoon movement;
• prefer a more spacious Mixing Glass than compact models;
• prepare classic or signature cocktails using the stirring technique;
• want a tool that combines working space with premium presentation.

700ml is the total capacity of the vessel, not the recommended amount of cocktail to prepare. The actual volume available for ingredients also depends on the quantity and size of the ice used.

Which Cocktail Would We Make First in DIAMOND?

Its appearance may be modern and metallic, but many of the cocktails that best showcase its purpose are timeless bar classics.

• Dry Martini – minimalist, precise and built around control;
• Manhattan – one of the defining classics of the stirring technique;
• Negroni – three ingredients, ice and careful control of temperature and dilution;
• Boulevardier – robust, elegant and perfectly suited to a premium presentation;
• Martinez – for those exploring the origins of classic cocktail culture;
• Signature cocktails – whenever the recipe calls for stirring and presentation is part of the experience.

Metal DIAMOND or Glass YARAI?

There is no universal winner. They are two different interpretations of the same bar tool, and the right choice depends on how you want to work and present the cocktail.

A glass YARAI allows you to watch the ingredients, ice and movement of the liquid throughout preparation. Transparency is part of the traditional Mixing Glass experience.

Metal DIAMOND takes the opposite approach. It conceals the contents and shifts attention towards the tool and the bartender's movement. In return, it avoids the breakage risk associated with glass and adds double-wall construction.

• Choose glass if you want transparency and direct visual control of the contents;
• choose DIAMOND if you prefer metal, double walls, resistance to breakage and a distinctive aesthetic.

In a professional bar, the two options do not even need to compete. They can provide different experiences for different cocktails, services and presentation styles.

Mixing Glass or Shaker?

A Mixing Glass and a shaker are tools for different preparation techniques.

In DIAMOND, ingredients are mixed with ice using a Bar Spoon. Stirring provides progressive chilling and dilution and is frequently used for clear, spirit-forward cocktails.

A shaker is used when the recipe requires more vigorous agitation – for example, in many cocktails containing citrus juice, syrups or other ingredients that need to be integrated more intensely.

The choice is not about one method being “more professional” than the other. The recipe and desired result determine the tool.

A Professional Tool. But Also a Special Piece for the Bar.

DIAMOND manages to combine two roles that do not always come together in the same bar tool.

First and foremost, it is a working tool: Japanese 18/8 stainless steel, double-wall construction and a 700ml capacity designed for preparing stirred cocktails.

But it is also a presentation piece. The Diamond pattern and metallic surface give it enough personality that you may not want to hide it away immediately after use.

It fits naturally into cocktail bars, restaurants and hotels focused on premium presentation, but it can be equally at home in a carefully designed Home Bar.

And if you are choosing it for someone else, there is another useful detail: DIAMOND is supplied in a colour-printed gift box, making it an interesting gift for a bartender or cocktail enthusiast.

What Should You Pair It With?

For a complete stirring setup, the DIAMOND Mixing Glass can be paired with:

• Bar Spoon – for smooth, controlled stirring;
• Jigger – for accurate measurement of ingredients;
• Strainer – for separating the cocktail from the mixing ice;
• quality ice – essential for controlling temperature and dilution;
• the appropriate cocktail glass – for the final stage of presentation.

Cleaning and Care

To protect the decorative finish, we recommend hand washing.

Use water, mild detergent and a non-abrasive sponge or cloth. Avoid metal scourers, abrasive powders and other objects that may scratch the surface.

After washing, rinse thoroughly and dry with a soft cloth to help maintain the appearance of the metallic finish.

Dishwasher cleaning is not recommended.

Technical Specifications

• Product: Cocktail Mixing Glass / Mixing Tin;
• Model: DIAMOND;
• Brand: UrbanBAR;
• SKU: UB5725;
• EAN: 5060511237727;
• Capacity: 700ml;
• Material: Japanese 18/8 stainless steel;
• Construction: double wall;
• Design: geometric Diamond pattern;
• Primary technique: stirring;
• Care: hand washing recommended;
• Packaging: colour-printed gift box;
• Use: cocktail bars, restaurants, hotels, HoReCa and Home Bars.

Frequently Asked Questions

What is the DIAMOND Metal Mixing Glass [UrbanBAR] 700ml?
It is a professional 700ml stainless steel Mixing Glass with double-wall construction, designed for preparing cocktails using the stirring technique. This type of tool may also be referred to as a Metal Mixing Glass or Mixing Tin.

What is the purpose of the double-wall construction?
The double walls create an insulating layer that reduces heat transfer through the sides of the vessel. They do not eliminate cocktail dilution: controlled melting of the ice is a normal and necessary part of the stirring technique.

Is a metal Mixing Glass better than a glass one?
Not necessarily – they provide different experiences. DIAMOND avoids the breakage risk associated with glass and offers double-wall construction, while a transparent glass Mixing Glass allows you to visually monitor the ingredients, ice and dilution during preparation.

Can it break?
The body is made from stainless steel and therefore does not carry the typical breakage risk of a glass Mixing Glass. The decorative finish can still be scratched or damaged through improper handling or cleaning.

Which cocktails is it suitable for?
It is suitable for stirred cocktails such as Martini, Manhattan, Negroni, Boulevardier and Martinez, as well as a wide range of signature recipes.

Why does it have a 700ml capacity?
The capacity provides space for ingredients, a generous amount of ice and movement of the Bar Spoon. The 700ml specification refers to the total capacity of the vessel, not the recommended amount of cocktail to prepare.

Is it suitable for a Home Bar?
Yes. Its distinctive design, metal construction and gift packaging make it suitable for professional use, a premium Home Bar or as a gift for a cocktail enthusiast.

Is it dishwasher safe?
To protect the decorative finish, we recommend hand washing with mild detergent and non-abrasive materials.

What are the SKU and EAN?
SKU: UB5725
EAN: 5060511237727