3IN 1 HEAVY DUTY STAPLE GUN140 Staple size:U10-12mm,T10-14mm,∏4-14mm,(11.3/10.6*1.2mm) U:200pcs staples,T:200pcs staples ,∏:200pcs staples The material:A3, chrome finish thickness:1.2 weight:520G ∏;Arrow T50 Rapid 140 U;Arrow T18 Rapid 28 Rocatix 8 T:Esco 300 Novus:J Rocatix No.8