These Voile Straps® are made of tough stretch polyurethane, with a UV-resistant additive to increase their lifespan.
The length of the strap is measured withouit the buckle, so just the PU strap. When looking for the right length for a particular job deduct a minimum of 2 3/8" / 6 cm from the strap length to get the effective working length.
This 20" length is great for strapping smaller things to the #mainframehugger utility platform like a jacket, lunch box , a bottle of juice, you name it as long as it's small, for bigger stuff you can combine two straps and get a 92 cm or 36" of effective length. Which is more than the shortest Rok straps (32" effective) so adequate for small size boxes like a six pack of beer bottles.
The super tough Nylon buckle is non-marring, non-conductive. Few things in life are as reliable as the original Voile Strap®. Over the last 30 years they have become the ultimate alternative to duct tape, nylon straps, and bungee cords. On the job, in the outdoors, and everywhere in between: they are the definitive way to secure, bundle, and repair almost anything on the go.