Just like the name suggests with hook on one side and loop on the other in one convenient piece. These are commonly found on costumes, wristbands, wrist & ankle cuffs of clothing, snowboarding pants, etc. We currently carry Self-Wrap in 1/2", 3/4", 1", 1 1/2", and 2". For more information on this product, please send an email to support@strapworks.com.