Double Wall Borosilicate Glass Coffee Cup for Hot and Cold Drinks – Clear Insulated Stemless Tumbler 300ml

• Double-Wall Insulation: The dual-layer glass construction creates a sealed air pocket between the walls, keeping hot drinks warm and cold drinks refreshing longer while the outer wall stays comfortable to hold and completely condensation-free.
• Borosilicate Glass Construction: Crafted from high-quality borosilicate glass offering superior thermal shock resistance, safely handling both boiling hot and ice-cold liquids without cracking or warping.
• Precise Dimensions: Each cup measures 7.5 cm in diameter at the top, 8.5 cm at the base, and 9 cm in height, with a generous 300ml capacity — ideal for espresso, Americano, tea, and short cold beverages.
• Rounded Egg-Shaped Silhouette: The wide, rounded bowl shape with a stable flat base gives this cup a modern and elegant café-style aesthetic, showcasing layered beverages beautifully.
• Crystal-Clear Transparency: The fully transparent double-wall structure makes every drink visually stunning, from rich dark espresso to tea infusions and iced drinks.
• Stable Wide Base: Measuring 8.5 cm at the base, the cup sits firmly and securely on any flat surface, reducing the risk of tipping.
• Versatile Beverage Use: Shown in lifestyle images with rich dark coffee and espresso — equally suitable for tea, juice, iced drinks, and more.

This double-wall borosilicate glass cup is the perfect companion for any coffee or tea enthusiast. At 300ml, it offers a generous serving size for espresso-based drinks, Americanos, teas, and cold beverages alike. The insulating air layer between the two glass walls ensures your hot drink stays warm through every sip, while your hands remain perfectly comfortable thanks to the neutral-temperature outer wall.

Measuring 7.5 cm across the top, 8.5 cm at the base, and 9 cm tall, this cup strikes the perfect balance between compact and practical. Its wide rounded bowl shape adds a refined, café-quality aesthetic to any table setting, and the crystal-clear glass makes every beverage look as good as it tastes. Whether enjoyed solo or as part of a styled coffee moment, this cup delivers both elegance and everyday functionality.

Care Instructions: Hand washing is strongly recommended to preserve the double-wall seal and glass clarity. Avoid sudden extreme temperature changes such as transferring directly from freezer to hot liquid. Not suitable for microwave use. Handle with care to prevent impact damage.