... iron surface.2.Rubber magnet, PVC, art paper, PP, epoxy, PE…Kinds of materials for your choice.3.Good promotional gifts, with cheap ... :badges/tin badge/pin badgeProcess:wrapped by printed paper w/pp filmMaterial:Tin /iron /paper/plasticSize:8-120mm in diameterColor ... & crafts Co.,Ltd. are specializing in the production of) EVA materials and EVA products, crafts, gifts, fridge magnet, magnet matrial, ...