10pcs Blank Bottle-Opener A Sublimation Heat Transfer Printing Packing is 10pcs/carton and Net Weight is 0.5kg/carton. Press Temperature is 180C(365F) and Press Time is 60-80seconds It is a bottle-opener and can do for key ring and nail cutter, it is a good gift for other peoples. Note: Before you print an image on the metal sheet, please peel off the protective film.