Tumblers
Made of food-grade stainless steel, wear-resistant and durable, not easy to break, will not rust; The plastic tumbler lid is made of AS and does not contain BPA, transparent and lightweight, high temperature resistant and not easily broken; Safe tumblers bring you a healthy drinking need. Double Wall Vacuum Insulated Tumbler: Our stainless steel tumbler uses double-layer vacuum insulation technology to ensure the drinks in the cup keep cold or warm for a long time.