Features: The glue is colorless and transparent, the transmittance is over 98%, and the bonding strength is good. The product is used to repair the screen. It needs to replace the broken phone screen, and it is used to new cover plate. It can'for t restore the crack, suitable for professional maintenance use. Strong UV Liquid Glue. This glue needs to be cured with the ultraviolet light or sunlight. Widely Application. Suitable for most smartphones, tablets and laptop and other digital electronics. It is a brand new product, is a practical screen repair tool, good use performance. Specifications: Capacity:5ml Viscosity: 2500 (Pa.s) Adhesive Material Type:Glass Size: Approx. 8.5 for cm / 3.35 inches Package Includes: 1 Piece UV Repair Glue note: Please allow 1-2cm errors due to manual measurement. Because of the different display of each computer, the pictures may not reflect the actual color of the item. This glue needs to be cured with the ultraviolet light or sunlight. Therefore, we will pay special attention to shading when leaving the factory and delivering the goods. Please pay special attention to shading when receiving the goods.