Ram TRX Tumbler and Car Coasters: Where function meets fun! Choose the Ram TRX Tumbler or the TRX Gift Set and sport your love for your Ram TRX. The tumbler is white stainless steel. The coasters are made of a white sandstone and are durable. Both items are sublimation printed on and not vinyl so you dont have to worry about vinyl peeling off in extreme temperatures.20oz, White Steel Sublimation Stainless Steel TumblerSPECIFICATIONS:• Vacuum seal keeps liquids and carbonation fresh.• Made from double-walled non-leaching and non-toxic stainless