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Florian Seidl's Tube Drinking Glass collection presents three cylindrical vessels arranged in a dynamic triangular composition against a pristine white ground, each distinguished by its chromatic…
Florian Seidl's Tube Drinking Glass presents three cylindrical vessels arranged in dynamic diagonal recession across a pristine white ground, establishing an immediate chromatic and geometric…
Florian Seidl's Tube Drinking Glass presents a precisely rendered product visualization depicting two cylindrical glass vessels suspended in three-dimensional space against a pristine white ground…
Florian Seidl's Tube Drinking Glass presents a sophisticated double-walled vessel system arranged in a dynamic diagonal composition across a pristine white ground, establishing an elegant product…
Florian Seidl's Tube Drinking Glass presents three double-walled borosilicate glass vessels arranged in ascending scale along a horizontal axis against a neutral ground that transitions from cool…

Silver Kitchenware · 2025

Tube Drinking Glass

by Florian Seidl

  • Silver A' Design Award 2025 in Kitchenware
  • CLIENT: Officina Endorfino
  • Estimated Number of Design Views: 46,640
  • Verification code 7CD4AD79EF · Verify this award
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Colors

About Tube Drinking Glass

The design of the Tube glassware series is inspired by borosilicate glass, which is known for its material properties. The collection features a double wall structure, recalling a floating test tube inside a transparent external support. The flat-bottomed tumbler comes in three stackable sizes, suitable for hot or cold drinks. The material allows for various shapes and colours, and the glasses are ergonomic and dishwasher safe. The packaging is made from recycled cardboard, emphasizing sustainability.

About the Silver A' Design Award

Tube Drinking Glass is a Silver A' Design Award winner, an extraordinarily prestigious recognition granted to top-of-the-line, gorgeous, and impressive designs. Silver winners are tremendously brilliant and exceedingly creative works that illustrate the outstanding expertise, talent, and acuity of their designers. Tube Drinking Glass is expected to be a wonderful, showpiece work that is remarkably professional and profoundly innovative. This Silver A' Design Award-winning design is a highly notable, admired invention that benefits and advances the boundaries of art, science, design, and technology. Tube Drinking Glass is a vastly envied creation that evokes desires, introduces positive feelings, and sparks amazement and wonderment.

Press Kit

Unique Properties
The Tube drinking glass collection is technically a set of tumblers. The classic drinking glass with a flat-bottomed design, perfect for water, juice, cocktails, or a beer. Basically, any drink of your choice. Hot or cold. Tube has a modular design and comes in three different sizes. All of them are stackable, also amongst each other. The glasses are ergonomic and naturally dishwasher safe. The material and production process allow for different colour combinations and interesting presentation of the contents. Enjoy your drink!
Dimensions & Packaging
Tube 20: Content 200ml, Diameter 85mm, Height 90mm
Tube 33: Content 330ml, Diameter 85mm, Height 130mm
Tube 50: Content 500ml, Diameter 85mm, Height 170mm
Tags
tableware, drinkware, glassware, drinking glass, tumbler, stackable, glass, borosilicate, Officina Endorfino
Production Technology
The Tube glassware series is made from borosilicate glass. The material is known for its strength, durability and temperature resistance. The glass can be moulded and crafted in a variety of very different shapes and thicknesses. It is an infinitely recyclable material that can be re-melted again and again minimizing waste and environmental impact. The packaging is made from recycled cardboard.
Design Challenge
The main challenge was the necessity to create a series of modular and stackable drinking glasses in different sizes that also explore the formal possibilities of the material and make a visual statement.
Research
The design process was based on conceptual and formal research aimed at understanding material properties and opportunities of the category.
Product development and refinement through traditional sketching and 3D modelling.
Inspiration
This design is inspired by the material itself: borosilicate glass. Going back to its origins - imagine the world of chemistry, labs & test tubes. All the right tools for a modern approach to mixology - perfectly crafted drinks & cocktails in a unique glass. The design proposes a double wall structure. This creates a floating test tube on the inside with transparent external support. Mind the gap!
Project Duration
The project was designed in Italy during the summer of 2024 as a quick side study for Officina Endorfino. An exploration and exercise in glassware design.
Operation Flow
Take a glass. Fill it up. Bring it to your mouth. Drink. Enjoy!
Patents
All rights reserved.
Copyrights belong to Florian Seidl, 2025.

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