Convenient & Efficient: Do not need to measure, mix the ratio or take long curing time like AB resin. Our UV resin is ready to use and can instantly cure hard in minutes with 36W UV light or sunlight. The spout does great help to squeeze and inject the resin. Safe: Our UV resin hard type is made of high-quality and non- materials. Odor be generated during the curing process, the longer the curing is completed, the less the odor be until there is no odor Economical: The package includes 200g transparent UV resin which is perfects for DIY ! Comes with a small tip, simply open and squeeze. Widely Used: UV Resin Hard can be used for small items making, like jewelry, crafts decorations, casting, and coating, etc. It also can be mixed with other materials to achieve variable color. Colour:As Shown Material:Resin Package Contents: 5 x UV resin 200g 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.