12Piece Leather Hole Punch Set With A Free Cutting Mat,Leather Tool,Leather OWDEN 12-Piece leather hole hollow punch set including 12 indvidual sizes (Inch) :1/8"-3/4" with a cutting mat, The cutting mat should be under material used to protect the punch edge when you use punches. Used for leather ,canvas,rubber,paper Etc. 12pcs leather hole hollow punch set with a free cutting mat , Put the mat under the material used to protect the punch edge. 12 individual punch sizes:1/8"-5/32"-3/16"-7/32"-1/4"-5/16"-3/8"-7/16"-1/2"-9/16"-5/8"-3/4". Heat treated high carbon steel construction,No-slip handle grip underneath hammering The punches cut clean holes in gaskets,leather,paper,rubber,cloth,canvas Etc. soft material. Set comes in a canvas pouch and print each hole size on the pouch already with a color box