FEATURE: The double-locking resealable fastener is the convenient alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to provide a durable, resealable (can be opened and closed multiple times) fastening solution that adheres to a variety of substrates, including metals and plastics such as acrylic, polycarbonate and ABS. : The black interlocking mushroom heads provide a strong, reliable and durable fastener that can be opened and closed time and time again. The clear, acrylic, conformable foam tape adheres well to a variety of surfaces, such as metals and plastics such as acrylic, polycarbonate and ABS. The fastener secures with an audible click, verifying closure. It has good strength APPLICATION: This double-locking mushroom latch uses an acrylic adhesive to bond a range of high surface energy materials, including some plastics, metals, glass and lacquered surfaces. Allows for quick and easy installation without the need for mechanical assembly. After bonding, the interlocking mushroom rods can be fixed, spiraled and riveted, but can be easily separated and accessible to fixed objects. INSTALLATION AND REMOVAL: At room temperature, approximately 50 percent of the maximum strength will be reached after 20 minutes, 90 percent after 24 hours and after 72 hours. By spraying alcohol on the tape, it is easy to peel off. Please clean the bonding surface and do not touch the glue layer before use Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.