Bormioli Rocco Espresso Shot Glass Siena 7 cl. capacity (2 1/4 oz).
6 pc set for everyday use both ecological and reusable. Product Made in Spain by Italian Glass Supergiant Bormioli Rocco.
Exceptional glassware designed to meet the demands of the professional restaurant, catering industry
as well as home consumer.

• height (mm) 68
• diameter (mm) 54
• capacity 7cl
• Oz 2 1/4
• Packaging 6 pc sleeve box

Tempered glass has several benefits when using it with hot drinks.

The tempering process

Following the hot forming phase, the glassware is introduced into a tempering tunnel and subjected to a special heat treatment involving sudden cooling (from 700°C, 1.292°F to 20°C, 68°F) by means of a compressed air jet directed over the entire body.


Resistance to impact

It boasts greater resistance to impact, being 3 to 5 times more resistant than annealed glassware and longer life under conditions of frequent use, up to 10 times longer than annealed glassware.


Resistance to thermal shock

Bormioli Rocco tempered glassware is highly resistant to thermal shock and impact. It can withstand sudden breakage caused by temperature changes on the product surface (ΔT of approx. 130°C, 266°F).