Specifications: Versatile adhesive suitable for sticking smartphones, metal, glass, leather, and other materials. Needle-shaped design to prevent bottle neck clogging when reusing. Drying time of approximately 3 minutes, complete curing in 24-48 hours. Transparent color. Capacity of 110ml. Hardness after curing of 65-80A. Storage between 10 and 28 degrees. Usage method: test on a small area before using on a large area. Ensure the surface to be glued is clean and dry. Wait 1 to 2 minutes, then lightly press to stick two adhesives. For better adhesion, wait 24 to 48 hours. Please cover the bottle cap when not in use.