**Anti-corrosion experiment video of pure titanium insulation cup**Please see the following video introduction ↓ https://youtu.be/6ba4rGJPkJs https://www.books.com.tw/img/N00/112/68/N001126820_t_01.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_02.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_03.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_04.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_05.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_06.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_07.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_08.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_09.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_10.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_11.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_12.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_13.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_14.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_15.jpg https://www.books.com.tw/img/N00/112/68/N001126820_t_16.jpg Capacity: 380 ml Size: 19.5 cm x 6.5 cm Cup body: pure titanium Cup lid: food-grade PP, food-grade silicone, pure titanium Weight: about 266 g made in China Precautions • After use, please clean with a sponge and neutral detergent, wipe with a soft cloth, and store it after drying. • The crystal surface of the pure titanium vacuum thermos flask, during the production, the titanium metal will appear softening, which will cause the cup mouth to form a little irregularity due to high temperature, the opening and closing cover is a bit irregular, and the use will not affect the cup cover to stop the water; The product will leave pits when it is manufactured and taken out, so pits will appear randomly at different positions, which is normal and not a defect. • After removing and cleaning the silicone ring of the bottle cap, please confirm whether it is installed correctly. Improper installation may cause drinks to leak out. • This product will be scratched and damaged due to friction or rubbing, and will not affect the function of the body. • When using on hot drinks, be careful of burns. • Do not use for purposes other than drinking. • Please accompany young children, do not let young children use it alone to avoid accidents. • Do not use in a microwave oven or oven or freezer. • Due to slight chromatic aberration during shooting, the pictures are for reference only. The color is subject to the actual product received.