SKILCRAFT® - NSN3566727 Perforated for easy page removal, these writing pads contain 50 sheets. Each 16 lb. sheet is 5/16" ruled with double-line margin. Each pad offers an extra heavyweight, .050 cal backer board. Pads are bound with a leatherette strip at the top and the recycle logo imprinted in gold on the top binding. Each pad meets Executive Orders 13514 and 13423.