Nite Ize Unisex - Adult CamJam, Black, One Size

Great device's, used for canoe sailing held in strong winds and under load. Release took a bit to work out smoothly but after a week or so its great. Using 5mm cord.

I use them for my removable washing line. They are my most fantastic find in years to be able to get my line exactly as I want it. I now have a taut washing line that can also be adjusted as and when. Strong and easy to use. Love this product.

Excellent product - did what it said in the advertisement - sadly a little smaller than I had hoped for.

Very useful. I will always put a knot behind the clamp to ensure no slippage (in fairness no sign of any in practice).

Not bad for light usage but the plastic is quite weak and the rope gets caught behind the jam easily. Better pay extra for the metal version

i brought the metal versions of these before and if im honest , i would spend the extra money on them next time .... i was being cheap! these work very well but feel much cheaper and inferior . used to tie down a car cover .. useful as it keeps groveling around on a wet drive to a minimum and to be fair , used with paracord it has not come lose at all .

Bought for a family party to put up and tighten a tarp.

Lovely bit of kit, makes a very quick ridge adjustable ridge line for tarps. Cheaper and lighter than the metal ones and so far just as durable!