The Micro Silicone Sleeves are a product made by California Exotics, they are about an inch and a half in length and about an inch and a half to two inches in circumference. They are made for use with a Micro Bullet. They fit my smallest bullet just fine, but left a little of the bullet sticking out. My Micro bullet is 2 1/4 inches in length and 1 3/4 inches in circumference, it would be a little hard to use these on a bullet much bigger than that. The sleeves are a tight fit on the micro bullet listed with the above dimensions.

The sleeves are made of a soft pliable silicone. Unfortunately they are a little sticky in texture, which means they do have a habit of picking up fuzz and dirt if not stored properly. I keep mine in a zip lock baggie and it keeps out all of the unwanted fuzz and dust, ect.

I don't feel that these are made for long term use. The sleeves felt a little thin to me once put on my bullet vibe. I accidentally broke one while putting it on a micro bullet, which is what they are made for. While stretching it over the bullet, where I was holding the sleeve, it tore. I did however buy a new set, and the new set didn't have this issue.

The Micro Silicone Sleeves are very easy to clean. You can use your normal toy cleaner or just some mild soap. Put whatever you use for a cleaner on them ... add a little water, roll between both hands and rinse. That's it, no difficult pieces to clean or unbearable material to deal with. Which is great. I air dry these, for the simple fact that if I was to attempt to dry them off with a towel they would pick up the fuzz from the towel.

The sleeves are a little difficult to get onto the bullet vibe, which turned out to be fine once I was able to get it on to it, because once the sleeve is in place, you don't have to worry about it slipping off. That baby is going to stay put no matter what exercises that you put it through!

I felt that there wasn't really three different texture options with these sleeves. Personally I felt that there were only two. Both of the tickler sleeves seem very similar to me and they felt just about the same as well when in use. The only difference that I noticed between the two is that one had more ticklers on the head of the sleeve than the other one did. I am not sure if this was just something with my sleeves or if this is how it is with all sleeves.

These are silicone so no silicone lubes. We used a nice water based lube while using the sleeves and it seemed to work out fantastically and was super easy to clean up after ward.

For the price this is definitely a must have. It adds a great amount of texture to any micro bullet, and the vibrations come through the sleeve flawlessly. The Micro Silicone Sleeve will not at all hinder your bullet's vibrations, but will intensify the feeling with the textures offered.

In this sleeve pack you will receive three silicone sleeves that will fit any micro bullet. The three textures you will receive are the 2 tickler sleeves and 1 ribbed sleeve. These are awesome for clitoral stimulation, nipple stimulation, and penile stimulation. I however would not use these to anal stimulate, unless you plan to only use them for anal stimulation, due to not being able to sterilize them.

I have no use for the Micro Silicone Sleeves anymore where I no longer use my Micro Bullet key chain. They were great and out lived the bullet though.