Gibson shell logo sticker. Please use it for repairs. The back is a sticker, so transfer it to the headstock and then apply a clear coat over it. The thickness is approximately 0.2mm, including the backing paper and adhesive layer. Due to its thinness, there may be some cracks, but they will be almost unnoticeable once adhered and clear-coated. Please be aware that this is an imported product. The size is approximately 22mm in height and 40mm in width. It will be shipped via regular mail.