Harley-Davidson Glitter Decals, CG337. Embellished with acrylic silver rhinestones. Includes two stickers. For interior use only. Sheet Size: 3" x 5". Skull Decal Size: 1.75" x 1.75". H-D Script Decal Size: 1.75" x 0.5" These stickers will adhere to any smooth, flat surface.