Hazard 4 VelcroBrand Adhesive 19 Hook Fastener 2 Pieces Black. Use as a spare or replacement adhesive for Hazard 4 Jeep Molded Storage Headliners. VELCRO 2-pc set: 12'' L x 4'' W (30.5 x 10.2 cm) and 16'' L x 4'' W (40.6 x 10.2 cm). Pressure Sensitive Adhesive Hook Fastener Application Instruction: 1. Thoroughly clean the surface of the adhered substrate remove oil water and dust etc. and wait for it to dry completely. All cleaning agents should be tested prior to using to be sure the cleaning agent will not have adverse effects on the substrate. (Citrus cleaners are not recommended.) In automotive hardtop interior application Isopropyl alcohol (rubbing alcohol) may be a sufficient cleaning agent. 2. Peel the release liner from fastener tape and press firmly back and forth for at least 2 minutes into place. Note: Apply adhesive only indoors free of dirt and dust at room temperature 15C-26C/59F-79F and relative humidity 40percent-60percent (the lower the humidity the better the bond). Applying adhesive under 10C/50F is not recommended as it may not bond properly. If adhesive must be applied at lower than 10C/50F warm the substrate and the tape to elevate temperature prior to applying. 3. Curing Time: allow 24-30 hours to achieve full bonding strength. Do not load before full curing time. Operating Temperature Range: -40C to 85C/-40F-185F Note: Pressure sensitive adhesive products are not permanent bonds and performance may vary and diminish depending on the environment and usage. Specifications for Hazard 4 VelcroBrand Adhesive 19 Hook Fastener: Manufacturer: Hazard 4 Color: Black Size: One Size Quantity: 2 Package Contents: Hazard 4 VelcroBrand Adhesive 19 Hook Fastener Hazard 4 SPR-V19-BLK: VelcroBrand Adhesive 19 Hook Fastener 2 Pieces Black