Description: This product has excellent surface drying effect, non-yellowing, easy to defoam, fast curing speed, and odorless. Mainly used for making crystal crafts, pendants, and handmade DIY crafts. Adapt to the production of personalized handicraft products, easy to operate, odorless, non-toxic and harmless. 1. Performance characteristics 1. Good toughness. 2. Very low shrinkage. 3. No yellowing, no bubbles. UV hard glue Instructions for use: Please pay attention when using it, it can be cured after 2-3 minutes with a UV lamp above 36W Product features, one: the glue is environmentally friendly and non-toxic, two: smell, characteristic smell This is normal. Specifications: suggestion (1) UV crystal drops has the characteristics of easy defoaming, fast curing, no need of proportioning, no shrinkage, good toughness, anti-aging, no yellowing and heat resistance. It solves the problem of slow curing speed and complex ratio of epoxy resin crystal drops. U glue can be directly applied to objects (such as dried flowers, wood, mold frame, etc.) and can be applied on three-dimensional objects, which is incomparable with other glues. It is mainly used for crystal crafts, pendants and DIY handicrafts. Adapt to the production of personalized handicraft products, easy to operate, non-toxic and harmless There are many kinds of ultraviolet lamp (the power of ultraviolet lamp determines the length of exposure time) 5.UV glue is recommended for metal frame, not for silicone mold Please use pearlescent powder or fine glitter powder for the color matching of UV glue (adding colorant may cause non solidification phenomenon Package Included: 1*glue