This popular and versatile drinkware option is designed for convenience and ease of use. The carry loop doubles as a lock, securing the spout cover, which flips open effortlessly with the push of a button. Its dual-action lid features a small opening for sipping like a straw and a larger opening for quick gulps. Complete with a screw-on lid and double-wall insulation, it helps maintain your drink’s temperature. BPA-free, lead-free, and FDA compliant.