I received this kit for free with another purchase, as a promotion. Having expected something much less nice, I was really pleased with it.

The cuffs are about 6.5 inches around when you use both snaps, or 7.5 inches if you use only one snap. They're very simple, but they do the job quite well. They have a felted lining, which is pretty comfortable as long as you're not doing a ton of rough tugging. I've worn them all day with no discomfort. However, for me, they do make activities such as typing or masturbating a little more tiring, just because of the added weight on your wrists. (Although this is true of every cuff I've ever used.)

I do have a slight preference for a different style of cuff, in which the D-ring is positioned sideways across the band, rather than perpendicular to the band. For what they are though, these are very nice little cuffs, and a really pleasant surprise compared to what I expected. I use them all the time.

(NOTE: these are not safe for suspension bondage.)

The blindfold, on the other hand, isn't for me. It's too stiff to be comfortable, or to block out all the light. When wearing it, I can still see a bit through the gaps where the stiff material doesn't quite meet up with the curve of my nose and cheeks. It's distracting and kind of annoying, unless I keep my eyes closed. Honestly, I'd much prefer a scarf tied around my eyes to this fairly cheap and stiff blindfold.

Overall, I was happy with this product. Assuming you've measured your wrists (or ankles) and these will fit you, then I would certainly recommend these cuffs for simple bondage play, especially for beginners; not sure if they are ready for the investment of a nicer pair of cuffs. These don't feel like a twenty dollar product to me (the full price), but since they are often on sale, I don't hesitate to recommend them.

They're even more fun if you pop by the hardware store to pick up something to clip them together, or chains to attach yourself to the bed or wherever else you want to play!