These were my second set of ben wa balls. I bought them after my first pair, only one inch in diameter, were not enough for me. These are great, sturdy, and easy to use and clean.

Be sure that if these are your first set of ben wa balls, you know you can handle one and three quarters inches (1 3/4") of balls (haha). I like these balls more than the one inch ones, but I cannot wear them easily and confidently for an entire day at work without my muscles getting tired. They are a little heavier than my solid glass balls, and this is why they tire me out more.

I have not used these during intercourse, only during non-sexual activities. Compared to my smaller, one inch ben wa balls, these will probably be too much for me and my man to handle during intercourse.

Back to these tiring me out - If I wore them for a whole day at work, I would only feel comfortable if I knew I would be sitting most of the day and could play with them with my muscles, giving myself a workout and enjoying the sensations. If your muscles are not up to the task, you may find the ben wa balls slipping uncomfortably low in your pussy, or even sliding out into your panties.

These are very easy to clean (just warm water and anti-bacterial soap) and come in a small velvet storage pouch. The storage pouch is awesome - I don't have to worry about losing one of the balls. They aren't rolling around my night stand and they don't collect any lint or cat hair during storage. The smooth surface is great.

They are just the right amount of heavy for a good work out. I believe these are metal, covered in a hypoallergenic plastic-y covering. They are heavier than my glass balls, and the plastic covering doesn't have any seams, so there is nothing weird about cleaning them.

These are still a great set of ben wa balls! Probably the only thing I don't always like about them are their size. They can be a little more difficult to get out since they're a little bigger. It's not as easy to hook a finger around one to pull out as it is the smaller, 1" balls, but...the size is the reason I bought them! These are a great set of larger balls that serve their purpose well. I definitely recommend them if you're looking for something of this size.