VELCRO Brand general purpose Loop tape is ideal for smooth surfaces and can be used indodors | Great for posters, maps, charts, display projects and craft projects | Perfect for everyday application | Simple peel and stick application | Adheres to smooth surfaces | Durable long lasting nylon construction | Adhesive reaches maximum strength after 24 hours | Not recommended for fabrics, flexible vinyl or underwater use | Continued exposure to full sunlight can damage fastener | Loop tape only, hook tape not included