PU stress dice 1. polyresin,acrylic,Urea,wood,metal 2, ASTM F ... set welcome. Material: Acryl,PP,Resin,Melamine,wood, metal, PU material available.size: 5,7,9,10,12,14,16 ... etc.The best priece, shiny and smooth surface.On time delivery.Personalized communication and direct service.all shapes and sizes, transparent ... T ,Western Union Sample time: 7days Mass production time: 10days Delivery time: 15days