SpecificationsHign-concerned Chemical:NoneMaterial:Aluminum AlloyOrigin:Mainland ChinaRoad Bike Brake Gear Shift Covers Hoods 100% brand new and high quality Made of high quality material, durable and practical to use Colour:black Material:rubber B: for Shimano ST6700 Package Contents: 1 pair x Gear Shift Covers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.