DecalGalleria - Symbol of Medicine Vinyl Decal Sticker for MacBook, MacBook Pro and MacBook Air 11, 12, 13, 15, 17 inch Each package contains 1 piece of decal, 1 piece of transfer film and 1 application instruction. Guarantees 3 year outdoor life and clean removal. Made to order. Please indicate your laptop size within 12 hours of purchase otherwise 13 inch size will be sent by default. Gift message available.