Material:plastic & metal Feature: it can punch 4 sheets paper at the most for one time.Simply slide your paper in the punch and depress the raised button; it will punch what you need.Great for card making, decorating projects, scrapbook, and creating custom gift tags. Design: may vary acording to the stock,customer may not choose Note:They are very hard to Press/Punch,Pls note that before u buy,we don't accept refund/return for this reason,thanks Size:3x2.5x2cm,Mould:5-7mm Dia. ATTENTION: not all of them are different,you may just get several DIFFERENT DESIGN.NOT all the 10PCS are DIFFERENT FROM EACH OTHER.