This coloring book with crayons has printed pages and 3 "crayons". It will make a nice addition to any miniature scene including children. These are not working crayons. Dimensions: Coloring Book - 1"H x 1-1/4"W. Crayons, ea: 7/16"H. 1in to 1ft. 1:12 Scale. This is sized for a dollhouse. Detailed scale model for adult collectors. Not intended for children under 14.