Made in the USA, BlingKits add a dash of style and color to any bike in an easy to manage package.Includes a 3mm, 5mm,10mm,15mm headset spacer and ultralight integrated 5mm top capAlso includes 2x sets of matching anodized bottle cage bolts (for use with bottle cages only)Included longer black aluminum top cap bolt should be used Compatible with 1-1/8" top (straight 1-1/8" or 1-1/2" to 1-1/8" taper) steerer tubes onlyItem SpecificationsColorRedDefined ColorRedMaterialAlloyThickness10Thickness15Thickness3Thickness5 Wolf Tooth Headset BlingKit Headset Stack Spacer UPC: 812719025072