... ,leak-proof,airtight,craft paper+PE+Aluminium,varnishing paper packing case 1.high grade craft paper+coated paper, moisture-proof, good ... be options: tinplate,Aluminium foil EZ open end, bbm lid, plastic lid+Aluminium foil peel off membrane, paper lid, etc. 4 ... options are:Over cap This products have following types of plastic cap to be option:12