Use this ruled pad for project plans, sketches and much more. The smooth, white writing paper is printed with 4 square/inch graph lines. The covers are a printed white board, and the backs produced with an extra-heavy 80 pt. Chipboard, allowing lap and clipboard Style usage. Each pad is glued and taped along the 8. 5" Side, and is 3-hole punched for storage in standard ring binders. Size is 8. 5" X 11", and there are 80 sheets per pad. 6 pads per pack. Sold by the pack