My wife and I love using these plugs. It takes some time to move up in size, but with enough patience and good warm-ups, anyone can fit even the biggest plug. I am still on the middle one, but my goal is to be able to fit the largest plug. These plugs are great for gradually opening the anus for increased pleasure and easier insertion of penis, dildos, or other toys. The plugs slide in easily when you use plenty of lube, my wife and I prefer using silicone lube, especially for anal.

As the name suggests, these plugs are made of glass. I was hesitant about trying these plugs, fearing that they would break, but they are very sturdy and well-made. The glass makes the plugs very easy to clean and easy to slide in. The plugs come with their own special sack that is specifically divided into three to properly hold the plugs, so they don't bump into anything.

The shape of all three plugs is great. Specifically designed for easy insertion and for staying in place once inserted. The largest plug may be intimidating to some, but if you work your way up, it's not too big.

These plugs do exactly what they are supposed to, they help dilate your anus. There are lots of playful possibilities with these plugs. They might not vibrate on their own, but you can easily press a vibrator up to them while they are inserted, and the plugs will send the vibrations running all the way into your anus.

Caring and maintaining these plugs is real easy. They are simple to clean; any toy cleaner will do or even just soap and water. The most important care would be keeping them from breaking. I have not tested the limit of these plugs, but I have dropped them on the floor, and nothing happened, so they are at least strong enough to handle a couple of drops.