[Non -toxic safety certification] We are a professional resin manufacturer with complete product quality and safety certification. It is mainly exported to Europe, the United States and Japan. Our ultraviolet resin is safe and non -toxic, which is an environmentally friendly material (there are some odors before solidification, but harmless, it will completely disappear after curing) [Upgrade formula and complete solidification] Improvement to reduce viscosity and viscosity, extreme transparency and low contraction, and yellowing. CICC is more sufficient (36W ultraviolet light or sunlight is immediately solidified within a few minutes). Note: The darker the color is added, the longer the curing time of the ultraviolet light [Wide application and color for your life] Transparent ultraviolet resin can be used for jewelry production, craft decoration, casting and coating, casting statues, and making resin paintings. It can also mix with Yunmu powder, color agent, flash agent to obtain colorful decorations [Crystal Clear & Anti Yellowing] Crystal Clear UV resin has the performance of self-current and self-proof, which can solidify and smooth crystal transparent glass surface. Anti -scraping, anti -sluding, yellow resistance changes [Easy to solidify quickly] You can use it without measurement, mixing, and long -curing time like AB resin, and you can use it immediately in ultraviolet light or sunlight. Material: Resin colour: As shown<br><br>Package contents: 3 x glue for resin / 1 x glue for resin 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.