Acrylic board, transparent, display The part for hanging the backing board is very carefully made. I once hung a sample on it, but I haven't used it since, and it has been stored in the back of a shelf. Size: Depth: approx. 3.5 cm, Width: approx. 30 cm, Height: approx. 27 cm Base: Depth: approx. 8 cm, Hook spacing: 3.5 cm There are 7 levels for hanging items.