30oz Stainless Steel Vacuum Insulated Tumbler with Double Wall Insulation + Black Handle + Straw by TUMBLINER - Designed to Fit Into a Car Cupholder

• Premium 18/8 Stainless (Polished) Steel Kitchen Grade • Very Solid Plastic Sliding Lid • BPA-Free, Eco-friendly • Easy to Wash • Designed to Fit Into a Car Cupholder • Cold Drinks Colder & Hot Drinks Hot Up To 6 Hours • Double Wall Vacuum Insulation • Comes with a Perfect Black/Grey Handle • Stainless Steel Straw