Our mailbox letters and numbers stickers made of PVC material, waterproof and durable. With reasonable design and simple application, it will bring you a better experience. Can be applied to any hard, dry, smooth, clean surfaces. Can be applied on your mailbox, window, door, car, truck, home, or business, any smooth surfaces. Features - Color: Black. - Material: PVC. - Size: 24.00X22.50X0.10cm/9.43X8.84X0.04inch. - Our mailbox letters and numbers stickers made of PVC material, waterproof and durable. - Can be applied to any hard, dry, smooth, clean surfaces, such , plastic and glass, etc. - Apply the numbers, rub, or squeegee it in place, then carefully remove the tape from the front of the decal leaving the graphics in place. - Widely used on your mailbox, window, door, car, truck, home, or business, any smooth surfaces. - The stickers come with a paper backing and application tape on the front, just peel the paper backing from the decal, leaving the numbers stuck to the application tape. Package list: 10 sheets/720pcs x stickers