Durable and stylish hard covers, gray spines and metallic accents. Quality double-wirebound books designed for durability and ease of use. Folds back or lays flat for easy writing. Contents Index Page and Useful Numbers for easy referencing. Labeling Box on each page to organize projectsóby date, page number or project name. 20-lb. white pages. Perforated sheets. Pad Type: Notebook; Sheet Size: 8 1/4" x 5 7/8"; Ruling: Legal.