I do believe this item should only be used vaginally. All you need to do is maybe add a little lube (if need be) and slip it right in. It does all the work for you. You can really feel the motion of the weight inside when walking around and if you are like me you are almost instantly aroused.

I love this product so much. I became turned on almost immediately. I didn't even have to add lube to slip it in. I just started walking around and could feel the pleasure. As soon as I put it in I felt like Anastasia Steele from "Fifty Shades of Grey". I now know how she felt when Christian Grey made her wear them. They are simply amazing and extremely worth the price.

You can wear these anywhere if you are up for the torture it brings. You feel them every time you move. I, myself simply can stand the torture out in public. They make me want to jump my husband no matter where we are.

This product is just made out of simple plastic with what I assume is little metal balls inside of them. They are very smooth, you can't even feel the seam where they are put together. It is firm, hard plastic nothing special (until you put them inside of you anyways). I was very skeptical about buying these. But after reading Fifty Shades I was very curious. After everything is said and done I am extremely happy I bought these.

As for the smell, I couldn't smell anything. No manufacturer smell or anything. Which is a very good thing.

I loved the design. I ordered the pink and white balls, which are very pretty to me. I would say they are probably the size of a ping pong ball. Nothing too big you can't get it in or too small you can't hold in. The size worked perfectly for me. It was a little difficult getting both balls in but then again if I had used lube with them they may have slid in a little better.

I would say this toy is very suitable for travel. You can easily slip it in your purse or even your makeup bag. They are small and discreet. I would even go as far as saying they are safe enough to travel inside of you, if you can handle them that long.

As for them being for beginners or advanced users, I think they are perfect for anyone. I would consider myself a beginner with these and I absolutely love them. But that is my opinion, everyone is different.

I love these balls. They are great. I honestly have no complaints as of right now. I love the look of them. There are no batteries so you never have to worry about it dying on you in the middle of using it. I really haven't had it long enough to tell you about the durability of it, but I will write a follow up review on it in a couple of months or when something does happen to it (if anything does). It is just a very cheap and simple "mind blowing" toy. Especially for a simple round piece of plastic.

It is mostly just plastic, so really there isn't much care that needs to be done. Just clean them after each use like you do the rest of your toys. If you're not planning to share them you can simply just wash it with warm water and soap. I don't share my toys with anyone so I really don't know how to go about cleaning them if you do.

Lube wise, being that it is plastic I would say any lube can go. I use KY with all my toys but that is just me (I really dislike water based lubes). I find that KY is the best kind of lube for me and is safe for all of the toys I have.