Made of rust free tough steelUnbreakable and unbent stapleStaple No. 1208 (Equivalent with No. 23/8)Recommended on the stapler Models : 1140, 1142, 1143Stapling Thickness : 30-50 paper sheetsLeg Size (Width x Height) : 12 x 8 mm./ stapleContains : 1,000 staples / boxNumber of Items : 1 box..