I'm every kid's best friend (but not the imaginary kind). In addition to being a pretty great pal, I hold a lot of water. I also have a locking lid and a flipping awesome straw. If you're impressed by my tricks now, just wait 'til you see them in person. Features: 14-ounce insulated stainless-steel flip-top water bottle, featuring straw, locking lid, and simple one-handed operation for kids and toddlers at school or on an adventure Hideaway flip straw tucks under locking lid to stay clean and concealed when not in use; Leak-proof when closed and locked Easy one-handed open and close function is simple for kids and toddlers to use with their little hands Integrated carry loop adds convenience Double-wall insulation keeps drinks cold for up to 24 hours Wide opening for cleaning and adding ice Cup-holder friendly base BPA, lead, and phthalate-free Hand wash cup, dishwasher-safe lid Not for use with hot liquids