These are an amazing alternative to Ben Wa balls.
Women usually use them for sexual stimulation and for strengthening and exercising their pelvic floor, by placing them in the vagina and using their pelvic floor muscles, like kegel exercises.

Inside the silicone tear drops are 2 metal Ben Wa balls that bounce and roll or vibrate as you move. You can't remove the little metal balls, but they move freely encased in the silicone. They don't vibrate on their own, but when used with the addition of a vibrator, it gives a nice, gentle vibration feeling.

They are very easy to use; they are connected with a silicone pull string for easy removal, but placing them is even easier. Relax, first of all. Insert one tear drop at a time. Putting lubrication on them will help them glide in. Women have said that inserting them is similar to inserting a tampon. If you’re not used to inserting tampons or if you’re having trouble, you should lift one leg up. If that doesn’t work, try inserting them while lying down. Slide the first tear drop in, followed by the second.

To remove them, relax, and gently tug on the cord hanging; they will glide right out. Be sure to wash them with soap and water before and after every use.

I personally think this toy is to be used alone. You can use it just as a kegel exercise or involve other toys like vibrators to stimulate you sexually.

They are also used for strengthening the Pubococcygeus Muscle. This muscle is found in both sexes and controls urine flow and is contracted during orgasm.

Strengthening of the PC muscle is recommended for women who have recently given birth. Known as Kegel exercises, research has proven that using Kegels to strengthening your PC muscle will dramatically increase the muscle tone in the vagina and help to strengthen weak bladders.

This is achieved by forcing the muscles to flex in order to hold the balls in the vagina. The constant flexing of the muscles in the vagina also causes an increase in blood flow to this region. The increased blood flow in this region provokes an automatic increase in arousal levels.

They are made out of silicone and plastic that is soft but firm. They are large but tear drop shaped. I am a beginner when it comes to Ben Wa type of toys, and I would recommend this toy to any one, beginner or advanced users. Because they are not as smooth as metal Ben Wa balls, I don't think they will fall out as easily as the metal types.

The tear drop shapes are made of plastic, but the silicone wraps or encases the plastic tear drops almost completely. If you look closely you can see the seam where the plastic meets the silicone, but you can't really feel it, it's almost like they are molded together. The Silicone is NOT removable and the cord is 100% silicone.

I really liked the shape and size. I think it was perfect for me, as well as for other average users, whether you are a beginner or not. It is very discreet for travel purposes. I believe the tear drop shape was a perfect fit for any female body type.

It performed perfect; the metal Ben Wa balls roll around with just the slightest movement, enhancing the sexual pleasure. Simple to put in and simple to remove. It's easy to clean and very discreet. If you've never seen one, you wouldn't know what it was.

It would be nice to have an internal vibrating function; that would be amazing.

The care is easy. You can clean it with soap and water. The toy comes in the package, but that's it. I store mine in a little silk like bag, in our night stand. It is a silicone and plastic product, so make sure your lube is safe on silicone toys.

The package is a rectangle box exactly as the picture shows. The instructions, or lack there of, were horrible; only one line to deal with this particular product, and nothing about how to use it. I suggest reading up on Ben Wa balls online before you buy this product or you will be lost.

I really enjoyed it with a vibrator; the balls within the tear drops vibrate and move around nicely, adding that edge.

I enjoyed this toy. It's not an every day thing. Maybe I will use it more for Kegels. According to what I found online, you CAN use this with a partner. We did NOT, but it is possible, but I do think the pull string would get in the way a bit. I see this item as a solo use item.