Widely Used - UV resin can be used to make small items such as jewelry, craft decoration, casting and coating. It can also be mixed with other materials to achieve variable colors. CONVENIENT AND EFFICIENT - No need to measure, mix proportions or a long cure time like AB resin. Our ultraviolet resin is used immediately and can be immediately solidified in 36W ultraviolet light or sunlight. The spray port is very useful for and injecting resin. Affordable Economical - The package includes 500g (17.5oz) of transparent ultraviolet resin, which is very suitable for DIY production processes. With a small tip, just open and squeeze. Safety: Our hard type of ultraviolet resin is made of high-quality non-toxic materials. The smell will occur during the curing process. The curing time, the less odor, until there is no smell WONDERFUL GIFT - This is a wonderful gift for family or friends. Promote your relationship with your child in creation and cultivate children's creativity, imagination and hands-on ability.