The fastening system durable and safe 3MTM Dual LockTM SJ3552CF offers exceptional strength through the fungus-shaped ink heads (peduncle density 26 per square cm), ensuring tensile strength 5 times higher than traditional hook fastening products. We designed this fastening system with a rigid and transparent acrylic foam tape protected by a removable liner. This type of foam tape, solid and pressure-sensitive, offers high adhesion, heat-resistant, chemicals and UV rays. With the folding fixing system 3MTM Dual LockTM SJ3552CF, do not need tools to drill, screw or sew and the installation becomes very fast.