Applying these helmet number stickers is a breeze. Simply peel off the backing and stick the decal onto a clean, dry surface of the helmet. The strong adhesive ensures that the sticker stays in place, even during intense physical activities. They can be removed without leaving any residue, making them convenient for temporary use. Features - Color: White -Material:Vinyl -Size:23.00X22.00X0.10cm/9.04X8.65X0.04in -Size:2.50X2.10X0.05cm/0.98X0.83X0.02in -Reliable waterproofing: these helmet number decals are designed to be waterproof, ensuring they stay in place and maintain their appearance during intense sports activities -Wide range of use: suitable for football, hockey, baseball, and softball, these decals are versatile and can be used across various sports - helmet numbers: craft your helmet with these number decals, making it easily identifiable and adding a personal touch -Effortless application: the decals are easy to apply and remove, allowing you to change them as needed without damaging your helmet -Ample supply: the package includes six sheets of decals, providing an ample supply for multiple helmets or for Package list: 6 Sheet x helmet decals