A 25mm wide VELCRO® brand stick-on hook and loop tape with a rubber resin adhesive to the back, ideal for most surfaces, with the exception of PVC and anything containing plasticizers. Strong PS14 Rubber Resin Adhesive. Simply peel off the backing paper and apply. Colour: Black or White. 25mm Wide x 25m RollVELCRO® Brand fasteners with general purpose PS14 rubber based adhesive are recommended for smooth surfaces and for indoor use.Application Instructions:1. Clean and dry surface before application2. Peel tape from fastener and press firmly into place3. Adhesive reaches maximum strength after 24 hoursNote: Not recommended for fabrics, dashboards, flexible vinyl or underwater use. Continued exposure to full sunlight can damage fastener.