UMIZILI 4-Pack 12oz Glass Cups – Double-Walled Espresso Glasses, Insulated Coffee Mugs

Elevate your coffee moments with UMIZILI Double-Walled Glass Cups

This 4-pack features 12 oz cups crafted from tasteless borosilicate glass. Light and sturdy, they combine form and function for daily coffee rituals. The mouth-blown, double-wall construction creates a floating, crystal-clear silhouette while helping keep beverages warmer longer and cooling the exterior to the touch.

Under the glass floor sits a hydrophobic silicone membrane that balances internal pressure between the walls, contributing to a smoother sipping experience and reducing condensation on the outer surface.

Versatile enough for hot coffee, espresso, iced drinks, or even desserts, these cups transform how you present drinks at home or in small gatherings.

Notes: Each piece is hand-crafted and may vary slightly in size or appearance. The capacity is around 12 oz; actual fill may be a touch less. For care, hand washing is recommended to preserve clarity, though dishwasher-safe use is noted with caution to avoid impact from sharp objects and rough handling.

Why choose double-wall glass?

• Double-wall insulation minimizes heat transfer to the exterior while keeping liquid warm.
• The floating design enhances visual appeal on the table and in photos.
• Crystal-clear borosilicate glass showcases the color and clarity of your drink.

Care and use tips

• Dishwasher-safe option exists, but hand washing helps preserve the finish over time.
• Avoid sharp objects during washing to prevent chips or cracks, and handle with care.