Scotch Extreme fastener 3-in Clear Hook and Loop Fastener (2-Pack) in the Specialty Fasteners & Fastener Kits department at Lowes.com
Scotch 1 in. x 1 in. Clear Extreme Fasteners (6 Sets-Pack) RFD7020 - The Home Depot
3M Dual Lock Reclosable Fasteners Heavy Duty Industrial Use Black TB3550 1" x 10 ft Mated Strip Indoor/Outdoor Use Great for Metal, Glass, Acrylic, PC, ABS: Adhesive Hook And Loop Strips: Amazon.com:
3M Dual Lock Velcro tape transparent per meter - SWI-TEC