Hard UV Resin Glue Clear Ultraviolet Curing Quick Drying Epoxy Resin UV Glue DIY Jewelry Making Tools Resin Mold Gel Hardener Name: UV glue Specifications: 25g, 50g, 100g, 200g\500g, 1000g Uses: DIY crystal jewelry, crafts and so on Viscosity: 3500-5000cps