Heavy Duty Double Wall Insulated Borosilicate Glass Tumblers Set Of 2 20 Oz Highball Cups For Beer Cocktails Iced Tea Smoothies Sweat Proof Real Glassware That Hits Different
✔️ Borosilicate glass cups hold twenty ounces with pinhole sealed walls
This handy set of double wall drinkware gives you a solid upgrade from standard cups while cutting down on counter condensation. They work great for serving beer, mixed drinks, iced tea, or smoothies during casual gatherings or daily kitchen routines.
✅ Two count package provides twenty ounce servings per piece✅ Measures seven point three inches tall by three point two across
✅ Handles direct heat in microwaves and stays frosty in freezers
✅ Tested dropping solid ice balls to prove extra strength standards
💡 How does borosilicate double wall construction handle sudden temperature shifts compared to standard soda lime glass?
These handy cups handle rapid changes much better thanks to the low expansion rate of the silica blend.
- The gap between inner and outer panes blocks direct hand contact so sweat stays off your fingertips
- Thicker silica layers absorb microwave bursts without cracking or developing weak stress fractures
- Sealed edges keep moisture from seeping inward which maintains clarity through years of wash cycles