Material: The uv resin is made of polyurethane acrylic resin, safe, non-toxic, high-quality raw material with self-leveling and self-degassing properties, better light curing effect. Crystal Clear and Yellowing Resistance: After curing, UV resin becomes highly transparent, showcasing a crystal-clear finish that enhances the details of your work. It also resists yellowing over time, ensuring that the clarity and aesthetic quality of your pieces remain intact. Easy to use: Easy to operate, no need to measure, proportional modulation, short ultraviolet curing time, both sides (front and back) take only 2-4 minutes with UV lamp 36W. Application: UV epoxy resin can be used to make jewelry, crafts decorations, castings, coatings, etc. It can also be mixed with mica powder, colorants, glitter, sequins, to create more brilliant colors. Suggestions for Use: Store in a cool place. Try before use to master the technique. The surface must be kept clean and dry when bonding. Don't touch with your hands immediately after curing, wait for curing and cooling before touching to avoid leaving fingerprints. The clear UV resin can be used for jewelry making, crafts decorations, casting and coating, cast figurines and make resin paintings etc. It can also be mixed with mica powder, colorants, glitter to get colorful finishes. Colour:As Shown Material:resin Package Contents: 1 * UV Resin for Jewelry Making Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.