Pom Purin tumbler 500ml lid water bottle mug vacuum insulated multi-layer structure 316 stainless steel thermal insulation direct drinking portable

The inner bottle is made of high-quality stainless steel 316L, which is gentle on both the environment and the body. The lid is made of food-grade silicone and PP, completely BPA-free, preventing the harmful effects of chemicals. The wide mouth allows for thorough cleaning down to the bottom, making it easy to wash thoroughly. It is a wide type that can accommodate soft drinks and large ice cubes. Convenient for carrying, it features a stylish design and high durability, making it ideal for busy daily life. It is suitable not only for personal use but also as a gift. [Size] Including the lid: 19.5cm, cup opening: 9cm, cup bottom: 6.5cm. Capacity: 500ml. The nylon woven wrist strap is easy to carry and highly durable. It can also fit in a car drink holder. [Material Description] Inner layer: 316 stainless steel, outer layer: 201 stainless steel, lid and straw: PP. It is odorless and made of upgraded materials for added safety. [Straw Type] This water bottle features a straw drinking method. This means you can drink directly using the straw without needing to open the bottle. Simply take out the straw, place it to your mouth, and tilt the bottle for easy and convenient drinking. This design is particularly useful for use while on the go or outdoors. [Insulation & Cooling Performance] Made with materials that maximize the retention of drink temperature. drinks can be kept warm for over 6 hours, and cold drinks can be kept cool for up to 8 hours. It does not condense, and heat does not transfer to the outside, allowing for safe use. [Usage Scenarios] The smooth opening and closing of the lid makes maintenance easy. Enjoy or iced drinks like coffee or tea conveniently at the office, home, school, or izakaya.