Double Wall Vacuum Insulated: the purse water bottle is made of stainless steel, features a double wall vacuum design, is and , and can keep your drinks cold and hot within our highly efficient insulated water bottle, allowing you to enjoy the proper temperature of liquids as you want; Please remember to hand wash the mini flask only Leakproof Design: the slim water flask is equipped with a spiral leakproof device; When tilted or shaken, the bottle not easily leak out, so you can carry it with confidence without worrying about messing up your bag; This slim and distinctive appearance makes it outstanding; Wherever you take it with you, it always make you the attention catcher Easy to Carry: this slim and skinny small stainless steel water bottle is easy to carry; You can easily put it into your backpack, pocket, handbag, school bag, lunch bag, purse, travel purse, travel purse side pocket, women's purse, the outside pouch of a sling pack, gym bag, or suitcase; The kids Stainless steel water bottles measure about 1.8 x 6 inches/ 4.5 x 15 cm in width and height, 4.4 oz/ 130 ml in capacity, and are cute and attractive; The pocket water bottle can be a , a new year gift, or a birthday gift members, friends, classmates, and colleagues, backpacker, tour pal You not need to use a one time cup or another person's cup; The water bottle can hold hot water, cold water, coffee, espresso, hot chocolate, tea, wine, latte, soda, juice, beer, milk, and so on