Product Details Product Details Holds 10ozVacuum insulatedMade of high-quality stainless steelLaser etched logoMatte black finishStainless SteelImported Officially Licensed Let your Oklahoma Sooners pride shine with this Oklahoma Sooners Stainless Steel Stemless. This Stainless Steel Stemless features a a laser engraved logo on a matte black powder coat finish. Boomer Sooner!