Borosilicate Glass Mug with Straw and Bamboo Lid

Elevate Your Sip: Pure Taste, Zero Compromise​

Introducing our exquisite High Borosilicate Glass Collection—where cutting-edge science meets artisan design. Each handcrafted mug and cup redefines beverage enjoyment, blending crystal clarity with rugged durability. Whether you’re savoring iced coffee, fresh juice, or infused water, these masterpieces elevate every sip to an experience.

​Unrivaled Clarity & Design​
Gaze through the flawlessly transparent high-borosilicate glass and watch your drinks come alive. Choose from two elegant silhouettes:

• ​Sleek Cylinders (S1/S2/S4)​: Standing 15.5cm tall with a 7.5cm mouth, 6cm base, and 450ml capacity—perfect for layered iced beverages.
• ​Chunky Jars (S3)​: Compact 11cm height, 6.5cm mouth, 7cm base, and the same generous 450ml volume—ideal for creamy lattes or fruit-infused waters.

Vertical ridges offer a secure grip, while polished beveled edges reflect light like diamonds. Paired with natural bamboo lids and borosilicate glass straws, each piece is a functional work of art.

​Engineered for Extreme Performance​
High-borosilicate glass isn’t ordinary glass—it’s a marvel of modern material science:
🔥 ​Thermal Warrior: Microwave beverages directly or place on electric ceramic stoves (up to 300°C/570°F). Resists thermal shock from freezer-to-heater transitions.
⚡️ ​Featherlight Yet Tough: At just ​130g​ (without lid), these cups weigh 40% less than standard glassware—yet resist chips, cracks, and cloudiness. Silicone gaskets create airtight seals, preventing spills without plastic’s taint.

​Pure Safety, Pure Planet​
We reject shortcuts:
🌱 ​Zero Toxic Legacy: Lead-free, cadmium-free, and non-leaching—unlike plastic or "crystal" glass. Your turmeric latte or citrus juice stays untainted, hot or cold.
♻️ ​Eco-Revolution: Each cup replaces 500+ disposable plastic cups. Bamboo lids (sustainably harvested) and infinitely recyclable glass combat microplastic pollution. Even our straws are reusable borosilicate—not brittle plastic.

​Designed for Real Life​
• ​Stain-Proof Surface: Coffee tannins and turmeric don’t stand a chance. Dishwasher-safe simplicity.
• ​Barista-Grade Versatility: Serve iced matcha in S1, cold brew in S2, smoothies in S3, or detox water in S4—all with the same chic sophistication.
• ​Complete Sip System: Bamboo lids with silicone seals lock in freshness; borosilicate straws deliver pure flavor without metallic aftertaste.

​Why Settle for Less?​​
Other cups crack under heat. Plastics warp and leach. Cheap glass clouds after washes. Ours thrive in extremes—from freezer chills to stove-top heats—while staying pristine for years.

​Join the Pure Glass Movement​
Don’t just drink—experience. Taste beverages as nature intended, unsullied by plastic residues or metallic whispers. Feel the featherweight comfort in your hand, see the unfiltered beauty of layered drinks, and trust in glass that laughs at thermal tantrums.

Choose Clarity. Choose Courage. Choose Borosilicate.