Bubble Glass Tumbler with Bamboo Lid & Glass Straw | 600ml Large Borosilicate Aesthetic Cup | Ribbed Smoked Grey | Non-Toxic, Lead-Free, Chip-Resistant

Three bubbles. One glass. Endless drinks.

The Crockwitty Bubble Glass Tumbler is the large-format aesthetic drinkware piece your kitchen has been missing. Designed around three stacked spherical bubble segments — each wrapped in fine vertical ribbing and finished in a deep smoked grey tint — this tumbler is immediately recognizable as the aesthetic drinkware shape that has dominated Instagram feeds, Pinterest boards, and café counters in 2025.

At 600ml, it's the large version of the aesthetic glass tumbler category — big enough for a full smoothie, a generous iced latte, a double cold brew, or a whole day of flavoured hydration. The smoked grey borosilicate glass turns every drink into a display.

BOROSILICATE — BUILT FOR DAILY USE

The Crockwitty bubble tumbler is crafted from high-borosilicate glass — the material that professional laboratories and premium cafés trust. It is substantially stronger than ordinary soda-lime glass, chip-resistant at the rim and base, and engineered to handle the thermal shock of cold drinks straight from the fridge. 100% non-toxic and lead-free, it will not absorb flavours, odours, or stains from previous drinks.

THE BAMBOO LID — SEAL, STYLE & SUSTAINABILITY

The natural bamboo lid fits precisely over the wide-mouth opening and is reinforced with a food-grade silicone gasket — the critical component that prevents leaks around the straw hole. The warm bamboo grain is a deliberate aesthetic contrast to the cool smoked glass, creating the natural-meets-minimal look that defines the aesthetic drinkware category.

THE GLASS STRAW — ZERO WASTE SIPPING

The included bent borosilicate glass straw matches the tumbler in colour and material. It slots through the bamboo lid perfectly, enabling hands-free, mess-free sipping. Reusable, dishwasher-safe, and a permanent replacement for single-use plastic straws.

PERFECT FOR:
— Large iced coffees, cold brews & iced lattes
— Matcha lattes & green tea
— Fruit smoothies & protein shakes
— Bubble tea & boba
— Infused water & daily hydration
— Milkshakes & frappes

PRODUCT SPECIFICATIONS:
Capacity: 600 ml | Height: 14 cm | Width: 7 cm
Material: High-borosilicate glass (non-toxic, lead-free)
Lid: Natural bamboo with food-grade silicone gasket
Straw: Borosilicate glass, bent design
Colour: Smoked grey / charcoal tinted glass
Shape: 3-segment bubble / pumpkin silhouette with vertical ribbing
Build: Chip-resistant, thermal shock resistant
Brand: Crockwitty | www.crockwitty.com

Q: What is the capacity of the Crockwitty bubble glass tumbler?
A: The Crockwitty bubble glass tumbler holds 600ml and measures 14cm in height and 7cm in width — making it one of the largest aesthetic borosilicate glass tumblers available, ideal for smoothies, large iced coffees, cold brews, and hydration.

Q: What makes this a "bubble" glass tumbler?
A: The bubble tumbler gets its name from its distinctive three-segment spherical silhouette — three stacked rounded bubble forms with fine vertical ribbing — that create the iconic pumpkin-bubble shape that has become one of the most popular aesthetic drinkware designs in 2025.

Q: Is this glass tumbler made from borosilicate glass?
A: Yes. The Crockwitty bubble tumbler is made from high-grade borosilicate glass — stronger than regular glass, resistant to thermal shock, non-toxic, lead-free, and chip-resistant. It does not absorb odours or flavours between uses.

Q: Does the bamboo lid seal properly and prevent leaks?
A: Yes. The bamboo lid is fitted with a food-grade silicone gasket that creates a secure, leak-resistant seal around the straw hole, preventing spills when carrying the tumbler in a bag or on a desk.

Q: What straw is included with the tumbler?
A: A matching bent borosilicate glass straw is included. It fits perfectly through the bamboo lid, is fully reusable and eco-friendly, and matches the smoked grey tint of the glass body.

Q: What drinks can I make in this tumbler?
A: The 600ml capacity is ideal for: large iced coffees, cold brews, smoothies, protein shakes, matcha lattes, bubble tea, fruit-infused water, milkshakes, and daily hydration.

Q: Is this tumbler a good gift for a coffee or smoothie lover?
A: Absolutely. The Crockwitty bubble glass tumbler is one of the most popular aesthetic drinkware gifts for coffee lovers, smoothie fans, and wellness enthusiasts — a standout present for birthdays, housewarming, and friendship gifting.