Dollhouse Miniature 1:12 Scale Green School Chalkboard Set #G8035 Adorable dollhouse miniature chalkboard with chalks, eraser and apple. The black chalkboard face is a sticker. Dimensions: 1-3/8"H x 1-11/16"W. 1" to 1'. 1:12 Scale. This is sized for a dollhouse. Detailed scale model for adult collectors. Not intended for children under 14