Number tracing board contains 2 Boards of size 10cm*25cm & 2 Dummy Pencil. The Number Tracing Board is a wonderful engraved board to help your child for mathematical development to write the numbers correctly. The Number Tracing Boards helps to learn and Improve sequencing and correct order of the Number system, It also develops Motor skills, Pattern, Sequencing skills. The Number Tracing Board is also great for hand gripping and good handwriting .