Silicone sleeve comparison

I’m interested in buying a silicone sleeve that will work as an anti-turtling device and mild ADS, that is, device that will keep the penis is stretched state for prolonged periods of time without using hands or weights.
Because of that, I would like someone experienced in this field to compare the two devices in attached pictures. Which one would better suit my needs? What are the differences between the two?
Don’t be afraid to go in detail, I don’t have much money right now so I wouldn’t want to make a mistake in choosing the most suitable one.
I’ve asked the seller to give me some details about those products, but I’d like to hear 3rd party opinion. He said that the thin one with open end works as anti-turtling device and that the thick one with closed end is used for manual work (manual stretching) and won’t do much on its own, that is, keeping it on the penis without outside force (pulling with hand).

By the way, the thick one is 4” total length, 3” deep and the thin one is 6” total length.

Any help is greatly appreciated. :)

Open end won’t work as an ADS. You need some amount of vacuum there in order to keep your unit attached all the time. Also I don’t see any reason why closed end wouldn’t work as an anti-turtling device. So go for the closed end.

Maybe calling the thin one ADS isn’t very precise… What I’ve meant was that is keeps the penis in mildly stretched state to prevent turtling. Can’t the elastic force of silicone do that on its own?

There is a good possibility that the thin one will just have your dick turtling up inside the shaft skin, that depends on how soft it is. I’ve used Monkeybar’s various hanger sleeves (thin, stiff) and they will keep you stretched - but the stiff versions will chafe the base skin.

In my experience, a thin soft and openended sleeve won’t do you that much good without a cap.

Check out the “AutoXleeve Info and Review” thread. It’s a review of the device you are asking about. It’s a long thread with lots of opinion, so it should help you make a good decision.

The product is sold at autoextender.com.

Hope this helps.

Thanks for your replies. I’ve read the thread about AutoXleeve (not all, though) and it’s not the same thing. AutoXleeve is 2-6 times more expensive, which is a big problem because I don’t have much money right now so I’m looking for cheap, simple and effective solution. I know that’s often hard to find, but I’m trying. :)

I use the shorter sealed end version: I find that the weight of the sleeve alone is enough to provide an anti-turtle/light stretching effect.

How about this thread, “Silicon Sleeves-Make your own,” by tps. This way you can make as many as you need, and hide them in various places to avoid detection.

Link to thread: Silicone Sleeves - Make your own

I’m glad you showed up Lampwick, because I don’t have the skills to post links.

Been there, read that. :) I don’t have tools, skills, materials or place to construct such thing. :( Also, I would like something that has been tested and proven to work, not something handmade by myself.

I did some more reading about AutoXleeve and I would very much like to buy one, but with price of $49 for starter kit and $21 for shipping it’s way out of my price range. :(