[Product Specifications] Size: Top outer diameter 90mm, bottom outer diameter 63mm, height 173mm. Material: 304 stainless steel. Capacity: 530ml. Weight: 270g (body) + 50g (lid) + 20g (straw). Color: Blue. Certified by official institutions such as the Japan Food Analysis Center as safe and free of lead and cadmium.
[Carefully Selected Materials & BPA-Free] The body is made of food-grade 304 stainless steel, making it rust-resistant and durable. It does not condense and the outside does not heat up even when filled with hot drinks. The lid is BPA-free, harmless, and non-toxic, making it safe for use.
[Long-Lasting Insulation] The vacuum insulation construction blocks heat from outside, keeping hot drinks hot. The vacuum construction prevents condensation, allowing you to enjoy cold drinks for longer. (The temperature at which this product's heat and cold retention time was measured was 23±2°C. The time may vary depending on the ambient temperature and the temperature of the liquid. High temperatures in summer and low temperatures in winter have a significant impact on the time it takes to keep the liquid hot or cold.)
[Car-compatible & comes with lid] The lid eliminates the risk of spills, and the narrow base fits snugly into car cup holders. The lid is also designed with a straw, making it very convenient for keeping babies hydrated on the go or outdoors.
[Easy to clean & suitable for use] The large 90mm opening makes cleaning easy! Use this tumbler to easily enjoy hot or iced drinks such as coffee or tea at the office, home, school, izakaya, and more.
