These cuffs are super soft. They are also easy to undo by yourself if you’re into restraints but do not have a partner (which is the situation I’m in). Because these are Velcro, the person restrained is unable to release themselves if their hands are in front. They are definitely easy to undo if the cuffs aren’t connected with the clasp. They do fit even my tiny wrists as well which I was a little worried about them not fitting.
These would definitely be amazing for partnered play when starting out with restraints because they are quick to undo. The material is definitely insanely soft. I have yet to need to wash these yet (as I’m the only one using/touching them and nothing has gotten on them), but I expect that spot cleaning as needed and hand washing and allowing to air dry would be the best cleaning method due to the material and velcro.

These wouldn’t be the best for someone who pulls at restraints as the Velcro is easy to undo. However the Velcro makes this a safer option for self restraint during masturbation. (always always always be super careful when doing self/solo restraint. Be sure you can get out of it before doing anything even remotely close to play). I either cuff my hands in front of me (if I’m connecting the wrist cuffs) or I’ll cross my cuffed wrists behind my back without them connected. This ensures that I can easily remove the cuffs should the need arise.