Basketball Award Decals are one of our most popular sports helmet Award Decals. The Original 20mil Heavy Duty Vinyl Award Decals. Basketball Award Decals are the perfect way to reward your players for achievements and great plays. Our Basketball Helmet Reward Marker Decals are 1″ circles with the design printed within. Basketball Circle Helmet Reward Stickers are sold in a pack of 4 sheets. Each sheet contains 25 1″ Circle Award Stickers. Award Decals, Inc is the Original Helmet Decal Company since 1976.