17OZ Stainless Steel Straw Bottle with Push-Button Flip Lid

The double-wall construction and vacuum insulation keeps drinks cold for hours, and prevents condensation from forming on the outside of the bottle.This cup uses food-grade stainless steel liner, healthy material safe drinking water, in line with the international authority of the German LFGB food-grade safety certification, to give the baby safer enjoyment, efficient insulation, sealing does not leak, fall-resistant strength, rest assured that play without fear of knocking, a key to open the lid to drink more convenient, 12 hours of warmth to care for the baby’s stomach, filled with 95 degrees hot water 12 hours later about 40 °.