Blush NoveltiesStay Hard Donut Cock Rings, Super Stretchy Stamina Increase Penis Ring for Longer, Harder, Bigger Erections, Adds Girth, ED Support, Pleasure Enhancing Sex Toy for Men & Couples - Red

Wow!....I can't believe this product only has a 3 and half star rating! These cock rings are simple, yet effective and deserve better. If you're under 50 you can stop reading this and go away. If you're older and and don't get quite as hard as you used to in your prime then this product is for you. My wife and I are in our 60s and still have an active sex life and these have helped immensley. I have a healthy skepticism about the use of "erection pills". These are a better alternative. Once you get the hang of putting them on, they are perfectly comfortable to wear and perform with. My personal experience is that my orgasm's are more intense, as well (and added bonus). My wife also loves the effect they have. I consider myself average length and girth and I've had no issue with their fit....snug, but not so constricting to be hurtful. If you're new to these, do youe homework, read everything you can and then decide for yourself. The price point is excellent. The bottom line.....they work. If you're older, get these!

Obviously, there are subjective factors, personal preferences, and varied sizes of people that affect whether a ring is good or bad.BUT...these are universally and objectively horrible.Much smaller than described, and its not stretchy at all..they could easily and quickly damage you if you managed to put it on. (I'd suggest safety scissors handy if you are "adventurous" and put this on.)Pics 1 & 2 show the described dimensions and one ring at rest. So far, so good, right?Now the bad part: The listing says max inner diameter is 4" (for reference, non-stretch rings commonly are sized between 1.75" to 2.25" - so the 4" is probably more than needed for most guys. But its NOT "stretchy" if stetchy means it will stretch with reasonable effort to a useful size.Pic 3 shows that, with a moderate pull, it stretched to 1.5" wide (and maybe .5" tall, so not nearly 1.5" diameter). And pic 4 shows how - with great effort - it can be pulled to 4" wide - but the ring gets very thin, and when released it snaps back towards its resting size - HARD. (I think livestock are castrated with a similar product.)Of course, personal items cant be returned, and Amazon refused to refund my $ even though the item is so objectively terrible and the description is so misleading. So I remain annoyed, including at myself for expecting a moderate priced personal item to be anything but terrible.DON'T BUY THIS.

Easy to use

These aren't the best rings, one is already starting to rip. And I only had them a week.

These are nice and stretchy and fit around balls and shaft, flaccid or erect, with ease. They are better at retaining blood than rings with a narrower band, but not as good or comfortable as wider banded rings covered in my other reviews. The wider the band, the more effective and more comfortable a ring is, has been my experience. Wider bands basically mimic the effect of pinching the base of your shaft between thumb and forefinger. Narrow bands feel like they are cutting into me. These are pretty small overall, but their elasticity accommodates a thick shaft well.Of the three, I've had one snap when stretched a smidgen too far. I don't rely on these as my primary rings but keep one here and there in locations where I may have the mood for self-pleasure come upon me and want one.

First, from the customer photos, it seems obvious people are not all reviewing the same thing. I’m reviewing the rings shaped like a bolt nut. They are cheap material and have a fundamental design flaw in the weaknesses of the flat portions. They snap almost immediately when stretched any reasonable amount. The normal circular rings might not have the same problem. The material isn’t super strong, so I’m not sure if I would trust them, either.

These things are tiny in comparison to every other cock ring I have. The inside diameter is about 5/8" and works nicely as a single ball constrictor. They do stretch quite a bit and seem to be reasonably strong. I'm happy to have them in my collection, but this is another example of where the not-helpful product dimensions are of the packaging, not the product.Edit 7/2018: Toys are easy to lose, and I needed some replacements. The ones I just got were much weaker. They are so stretchy that they are mostly just decorative and do not exert much force. I would not buy these again.

So there's a lot of complaints about the stretchiness of these vs older versions, but I bought this set to replace the ones I had a while back and they feel pretty similar. Maybe certain runs were particularly stretchy? . For me, I prefer this style over the skinnier ones for the extra 'plumpness' they add. The girlfriend enjoys it quite a bit!There can be some discomfort for extended wear, but it takes a while to feel that for me. I give 'comfort' 4 stars for that since they are squishy enough for my comfort for the most part. Packaging is not discreet and is in a retail-style plastic package, but that was all inside an Amazon envelope, so no trouble there.