Strong Adhesive Backing: With an industrial-strength adhesive backing, all of our hook and loop fasteners have excellent viscosity to ensure they stick securely to many objects with smooth surfaces. It is suitable for smooth fabrics, wood, glass, plastic, etc.Improved Hook-Loop Structure: With the new design and technique, the hook side is stronger and shinier than standard hook and loop fasteners, and the loop side is also firmer and more durable, ensuring less shedding. These durable adhesive fasteners provide a better hold.Excellent Grip: Made of high-quality nylon material, these durable hook and loop fasteners have excellent abrasion resistance and durability to withstand the wear and tear caused by various applications. In addition, each hook side can be tightly combined with the loop side, achieving a better fastening effect.Precautions for use: Ideal for smooth surfaces. These self-adhesive hook and loop fasteners are not suitable for uneven fabrics and powdery surfaces! However, you can apply them to the fabric surfaces by sewing. In addition, the adhesive reaches its maximum strength after 24 hours; do not hang the items beforehand.