Sip Double-Wall Borosilicate Glass Coffee Cup (300ml)

See Your Coffee Float.

The Sip Double-Wall Borosilicate Glass Coffee Cup is where science meets beauty. Its double-wall construction creates a mesmerizing floating beverage effect — your espresso, latte, or matcha appears to hover mid-air inside the glass. And while it looks like art, it’s built for daily life: the outer wall stays cool to the touch, so you can hold it comfortably even with a piping hot drink inside.

Crafted from premium borosilicate glass, it handles the extremes — from freezer to microwave — without flinching.

Key Features

• Striking floating beverage optical effect from double-wall design
• Outer wall remains cool to the touch with hot drinks
• Thermal shock resistant from -20°C to 150°C
• Ultra-lightweight for effortless daily use
• Condensation-free outer surface — no rings on your desk
• Dishwasher safe

Specifications

• Capacity: 300ml
• Material: Borosilicate Glass
• Construction: Double-Wall
• Temperature Range: -20°C to 150°C
• Care: Dishwasher Safe