Custom 30 Oz. Polar Camel Ringneck Vacuum Insulated Tumbler w/ Lid

The exquisite metal bottle is made of high quality food grade 18/304 stainless steel, BPA-free. The bottle has an eco-friendly coating to prevent scratches and fingerprints, a comfortable bottle design, easy to hold in your hand. The sports water tank is equipped with silicon pads and rings, which are sealed and leak-proof.The thermos bottle can achieve high heat and cold insulation by the double structure vacuum insulation technology, cold drinks for 24 hours, and hot drinks for 12 hours.