Indisputable that it is easy to use because the product is with the adoption of minimalistic feature. Do not need to measure, mix the ratio or take long curing time like AB resin. Our UV resin can be used instantly. Undoubted that its compact size and lightweight body ensure the product features with portable. Our UV resin hard glue is made of safe materials, the longer the curing is completed, the less the odor will be until there is no odor. It is made of resin material. There are sizes of 10g, 15g, 25g, 60g, 100g, 200g for your reference. Can be used for small items making, like jewelry, crafts decorations, casting, and coating, etc. Item Name: Resin Hard Glue Material: Resin Net Content: 10g, 15g, 25g, 60g, 100g, 200g Shelf Life: 12 Months Features: Easy to Use, Safe, Fast Drying Notes: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow slight dimension differences due to the manual measurement. Package Includes: 1 Bottle of Resin Hard Glue