Why Choose B7000 Glue ? B7000 is a self-leveling adhesive meets toys, phone screen, flowers, jewelry, DIY phone case. Special environmental bonding glue handicrafts and other industries, as compared to other adhesive pungent odor but also tiny scent; belonging to the new one-component adhesive transparent solution, room temperature, easy to operate without re-packing, both openings may be used. Multi-Purpose B7000 Adhesive Glue: Compared to other glues, the B7000 craft glue can permanently bond various materials, which is great for jewelry making, nails art, phone repair, electronic accessories, toys repair, metal, glass, cloth, leather, rubber, fibre, paper, ceramics, wood, textile, nylon, PVC, or other crafts repair purposes 1. Before using in a large area, please do a experiment in small area at first. 2. Make sure the sticky surface clean and dry. 3. The optimum operating temperature should be between 18-32 degrees. 4. After opening, coating it evenly on the sticky surface. 5. Wait 2-5 minutes, a little pressure is needed to the sticky surface. 6. Let it sit for few hours. After 36 hours it can reach the optimum adhesive strength. 7. When you don't use it, please put on the cap to avoid the glue curing. Threaded needle Upgraded version of the needle, the handling is more convenient, the glue is not easy to be blocked, and the sealing performance is improved Fully transparent The gel is completely transparent and does not become yellow after solidification. Specification: Adhesive Type: Acrylic Adhesive Glue Color: Transparent Solid Content: 28~35% After Curing Hardness: 70~85B Storage Temperature: 10~28? Surface Dry Time: 3min Full Curing Time: 24~48h Pcs : 2