A bundle of 4 new old stock small Brass Safety pins. 150 in each pack. So that would be 150 pins x 4 Never been used and never opened. The packages may have spots on them, discoloration or some other type of wear. . They have been In an attic for many yrs. The pins have never been used or opened so are in good condition. They measure appropriately 7/8" L x 1/4" W..