Material: PET(Polyethylene Terephthalate) Easy to apply & remove No adhesive will be left behind after you peel off the stickers They will not get caught by your fingers while playing Super-thin! 0.07mm The stickers can cover existing 6.35mm (1/4") dot-markers easily They look like REAL inlays (Abalone & Mother Of Pearl) Can be installed on any types of guitars & bass with 21, 22 or 24 frets You can dress-up your guitar & ukulele very easily.See "How To Apply" for the detailsWe ship to WORLDWIDE!See "Payment & Shipping" for our shipping policyPackaging: All items will be packaged in a hard envelope with care & love.