Product Description: 85 Coloured characters included Power: 6 x AA batteries (not included) or micro USB port (lead not included) Mount: Wall/ table Dimensions: 30 x 22.2 x 5.5cm Light up your life with this fantastic light box. Personalize your heart out by sliding the tiles in and out. White lightbox case with 85 coloured letters, numbers & symbols and built-in letter Storage on the back of the box for up to 220 letters