This 22oz Copper Vacuum Insulated Tumbler chills cold beverages for 24 hours and keeps hot for up to 6 hours. Its durable, double-wall stainless steel vacuum construction features copper insulation and has a condensation-resistant exterior. This tumbler includes an Eastman Tritan reusable straw and fits most standard car cup holder. Push on lid with slide closure. Laser engraved logo.