A very interesting pair of cuffs if you ask me. Made of what seems like rubber on the outside edge nice smooth fabric on the inside and definitely has that lovely Velcro along the outside for size adjustment. To me has that rubber smell. Beside the velcro it’s a very quiet material doesn't have that crunching or squeaky sound that leather has or the metallic sound that handcuffs have. Everything on it is soft but the metal parts of course which is easy to remove and put back on. They are extremely comfortable you could even sleep in them if you really wanted or asked to by your BDSM partner. Very flexible fabric so you can twist it a bit and its fine so it has some give which is nice compared to handcuffs a lot more comfortable.

My wrists are fairly thin and I bought two of these for wrists and ankles doubles well for both. Works great in pairing with the spreader bars with that key ring that will help you with just about anything to tie you down like rope and the like. The key rings can be removed and there is enough space that you can thread rope through it. The clip on it can also be removed off the key rings and then repositioned so that you can clip it to a collar or a leash for additional play. It seems to work well with anything that has a D or O ring as well as wall hooks. Fairly strong that you can pull on them rather hard and they don't come loose. Only downside is that if you do have small wrists the inside does give a bit so you have that piece of it that is on the inside that isn't secure and gives a bit.

Definably one of the cheaper versions just like it I've seen, but seems to be well worth it anyway would definitely buy more if I need them. Seems high quality material and seems to be made well enough that it will last a while. The only thing is with it being rubber on the outside I do see the possibility of it being torn the only good thing is if you have a knife handy and really need to get out of them they can cut off easy but of course the velcro is there too to help with getting out if you really needed to. Honestly I would buy this over handcuffs any day just because of the comfort and ability to get them off quickly.

As I've said before it works great with the spreader bar, with the key rings it’s easy to use rope also along with it. The only downside was that the key rings are a bit big so it does give you some "wiggle" room. But, if you take them off the connection part is rater big so you can fit rope through it which is wonderful. I also found that if you unattached the clip you can put the two rings together for a tighter together fit and lessen movement. Also works very well to use the clip rather to attach the two together to attach it to a collar as well for more additional restraint.

I still have these and they are wonderful, though I have recently upgraded to the leather. I have these around to have as extras and I also use them on my spreader bar where I just leave them attached. All in all they were a great buy!