... products is that the material itself is flexible, Pink mobile phone caseThe major discrepancy of this process from metal products is ... versatile.It covers pins, key rings, photo frames, coasters,memo holders, bracelets, stationery accessories, logos and brands. RubberizedPVC items are ... PVC. The engraving mould will be metal mold and silicone mold, while thequality of finished product from metal mould ...