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