Vacuum-insulated, double wall stainless tumbler. Enjoy your drink waste-free

Stress-free drinking experience

Drinking hole is designed to prevent drinks from coming out vigorously. Transparent lid allows you to enjoy latte art and check the remaining amount of your drink. Rim of the tumbler is smooth, so you can also drink comfortably without the lid.

High quality stainless steel/ vacuum insulated double wall body. Keep your drink nice and pleasant for longer.

Double walled stainless steel tumbler prevents heat transfer with a vacuum between its inner and outer walls. The foil layer covering the inner wall reflects heat back inside, contributing to excellent heat and cold retention.*Keep drinks hot for 1 hour and cold for 2-5 hours
240ml: Hot above 65°C/149°F (1 hr), cold below 10°C/50°F (2 hrs)
360ml: Hot above 70°C/158°F (1 hr), cold below 10°C/50°F (5 hrs)

High quality stainless steel maintains the rich flavor of drinks. Smooth electro-polished interior prevents odors and stains, making it easy to keep clean. Rounded bottom corners also prevent residues from accumulating inside.

 The tumbler is compact enough to fit into espresso machines, coffee makers, and drink holder of cars. Tumblers can be stacked and carried for outdoor use.

Details

Kurasu original logo design model
Size: φ86 x H90 mm / 240 ml / 185 g
Material: 18-8 Stainless Steel, Polypropylene, Silicone
Made in China
DO NOT use microwave, dishwasher/dryer
DO NOT use on direct fire

DO NOT boil to clean

Heat retention: 1 hours (above 65℃)

Cool retention: 2 hours (below 8℃)

*Heat (cold) retention shows temperatures taken under the following conditions: ambient temperature of 20℃±2℃, container filled with prescribed amount of hot water at 95℃±1℃ (4℃±1℃ for cold water) and left for the predetermined time (2h).

*You may be able to improve the heat (cool) retention by pre-warming (pre-cooling) the tumbler by pouring a small amount of hot (cold) water and leave it for 1-2 minutes.

TIPS FOR HANDLING/CLEANING

・This product is designed to contain beverages. Do not use for unintended purposes.

・This product is NOT water-tight. 
・Keep out of reach of children.

・Avoid dropping it or apply a strong shock to the product- it may cause a product damage and leakage.

・Beware of the hot contents.

・DO NOT leave in a high temperature environment (i.e. cars.)
・DO NOT leave the tumbler in water for a long time.
・To avoid the rust, keep the tumbler clean and dry, and free from the contact with other metal products.
・DO NOT use cleanser or scrubbing brush to clean.
・DO NOT use Chlorine-based bleaching agent as it causes rust.
・When a rusting is spotted, pour lukewarm water and 10% of citric acid, leave it for 2-3 hours then gently wash with a soft sponge, then rinse well.