Libbey Endeavor Cooler Glass, 16 oz (12-pack) ETL Listed the oven is designed with

the oven is designed with a "keep cool" handle that stays comfortable to touch and provides quick access to the interior

• 1/4 Cup

5 oz Stackable Espresso Cup

Drink Machine Advance

Libbey Endeavor Cooler Glass, 16 oz (12-pack) ETL Listed the oven is designed withLibbey's exclusive DuraTuff treatment increases resistance to thermal shock (sudden change in temperature) and mechanical impact (sudden impact with another object). This special thermal after process for pressed' tumblers and stemware strengthens the upper portion of the glass, the area most vulnerable to breakage. It results in remarkably durable glassware with prolonged service life. Improper stacking shortens the service life of glassware.