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 Cold Drinks Colder & Hot Drinks Hot Up To 6 Hours Comes with a Perfect Black/Grey Handle + Stainless Steel Straw + Straw Cleaning Brush Designed to Fit Into a Car Cupholder