ufengke&reg; 13-pcs Halloween Bats Wall Decals Fluorescence Stickers Glow in The Dark, 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: 21cm x 29cm(8.3" x 11.4") Each set of 13 pcs in different sizes Fluorescence and Glow In The Dark