Are you looking for una practical, functional and water bottle elegante For sports, city walks, or nature walks? Here it is. The water bottle. Stanley All Day Slim Bottle in stainless steel fits easily in una bag, in a backpack or in una handbag, but thanks to its narrow body it can also be easily carried in the hand. The water bottle is equipped with una The double opening makes drinking easy and allows for hassle-free filling and cleaning. The double-walled vacuum insulation keeps food cold. una Drink for up to 4 hours or up to 11 hours if you add ice cubes.