ufengke&reg; Black Piano and Musical Notes Wall Decals, Living Room Bedroom Removable Wall Stickers Murals Applies to any clean/dry/flat surface Easy to apply, remove and reuse without leaving damage or residue Comes in 1 sheet, sheet size:50cm x 70cm(19.7" x 27.6") Recommend finished size:1.2m(W) x0.67m(H), it can also be adjusted according to your preference