... polyester resin)l Acrylicl Crystall ResinMaterial Feature(UPR , Acrylic):l Clear transparentl Low density,not heavy than crystal ... TIANMA ARTS&CRAFTS CO.,LTD.MaterialUPR(unsaturated polyester resin)/ Acrylic / Crystal/resinProduct Bathroom accessories,Paperweight,hourglass,trophy,dice ... to order quantity,rush order acceptablePacking Info.Poly bag/bubble bag +white box +carton / gift box Payment term30 ...