FeaturesIdeal for displays, posters, notices & more11mm diameter headCan be used on paper, card & other materialsSecure documents to walls, notice boards & hard surfaces10 boxes of 100 pinsIdeal for displays, posters, notices and more, these Office Outlet 11mm Brass Drawing Pins are designed for regular, repeated use and feature an 11mm diameter head. The sharp, metal pin allows paper, card and other materials to be fastened securely to walls, notice boards and other hard surfaces. This pins come packed in 10 boxes of 100 pins.