Durable Tritanâ„¢ Material | Impact And Shatter Resistant | Holds 12 Oz. | Double Wall Construction For Insulation Of Hot Or Cold Liquids | Optional Lid And Matching 9″ Straw | Decoration Is Inserted Between The Clear Double Walls Of The Tumbler Then Ultrasonically Sealed To Provide Double Wall Insulation | Made In The USA | Top Rack Dishwasher Safe | Freezer Safe | BPA Free | Meets FDA Requirements. Approximate Size: 4 1/2″ H, Imprint Area: Embroidered: Round or Square Patch: 2″ W x 2″ H.(Must be specified on order or round will be used).Oval Dome: 3″ W x 1 3/4″ H Clear, White, Silver Mirror or Silver Glitter Insert: 11″ W x 4 1/2″ H (1 – 4 Color Process Method). Add $1.00(G) per piece for Silver Glitter or Silver Mirror Insert. Must Specify on PO.