STEMCAPTAIN Bicycle Stem Cap (1.25") Clock - Chrome Bezel with Black Anodized BodyHand polished then brilliantly anodized in black. 1.25" outer diameter (same as a standard stem cap), 12g weight. Made in USA. An effective product to use.Features of STEMCAPTAIN Bicycle Stem Cap (1.25") Clock - Chrome Bezel with Black Anodized Body Hand polished then..