Bunnytoo Water Straw Vacuum Heat Cold Kids Vacuum Double No Stainless Steel Mug Comes with a Comes with a Straw Type Cup One Touch Ultra Made of 316

[Vacuum insulation/double structure] The vacuum insulation stainless steel thermos structure has excellent heat retention (12 hours) and cold retention (24 hours), allowing you to maintain the optimal temperature for a long time. Heat is not easily transmitted to the outside, and even when you put cold drinks in it, it is difficult to condense, so you don't have to worry about your hands or table getting wet. Heat retention effect (6 hours): 72 degrees or more, cold retention effect (6 hours): 9 degrees or less. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 [2-way straw and cup] This water bottle can be used in two ways: as a stainless steel bottle with a cup, or as a straw-type stainless steel bottle. You can use a straw or a drinking cup depending on your preference and occasion. The straw is made of soft, BPA-free silicone rubber. The cap opens and closes with an easy-to-handle one-touch open type, allowing you to suck in water just by pressing the button. It also comes with a lock function that prevents accidental opening and closing for added peace of mind. Even when using a cup, you simply press the button on the inside to pour the drink into the cup. Capacity: 450ml when using medium bottle, 500ml when using cap unit. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 [Our patented product - Kaisei] If you have Kaisei, the straw cap unit can be used for both heating and cooling! The straw equipped with Kaisei has a temperature detection function that activates when the water temperature exceeds 50 degrees and closes the mouth of the straw, preventing water from coming out even when you suck. When the temperature drops below 50 degrees, the mouth of the straw opens and you can drink smoothly. Straws equipped with Kaisei cannot be used to suck hot drinks, so the straw cap unit can also be used as a heat insulator. This prevents you from burning your throat by drinking hot drinks without knowing the temperature. Equipped with Kaisei, it is safer and easier to use. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 [Highly corrosion-resistant stainless steel] The bottle is made of 18-12-Mo stainless steel (SUS316), which has a rich track record of use in the food and medical fields. SUS316 is a stainless steel that contains 18% Cr and 12% Ni, and has molybdenum (Mo) added to it to further improve corrosion resistance and pitting corrosion resistance. Particularly effective against stress corrosion cracking and intergranular corrosion! A stainless steel with improved pitting corrosion resistance compared to 18-8 stainless steel (SUS304). Environmentally friendly materials, hygienic and safe to use. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 [Simple and easy to clean] The simple and leak-proof structure makes it very easy to clean. With a diameter of 48 mm, it is a large wide-mouth type that can smoothly insert ice made with a home ice maker. Super clean processing on the inner bottle improves the smoothness of the inside of the water bottle, making it difficult for dirt and odors to stick to it, and also improving corrosion resistance. The main body can be washed easily with just a quick wash. water bottle straw stainless steel