Outdoor Portable Sports Insulated Bottle 20oz

From the inside out, layers of insulation, long-lasting insulation, lock more heat. Silicone nozzle, preferred material, drink with confidence. Uniquely designed pull-ring handle, easy to take outside. Built-in sealing silicone ring, no seepage, and no leakage. The mouth of the cup is rounded and smooth, so drinking water does not hurt your mouth. Non-slip cup bottom, stable placement, not easy to tip over. The inner liner is made of 304 stainless steel, corrosion-resistant, safe, and healthy.