Fun Factory Smartballs Duo

At last an exercise that's fun to do!

Fun Factory SMARTBALLS Teneo Duo are made from velvety soft silicone - right down to the removal loop - which means they are easy to clean and very skin safe.

The vibration of the internal balls within your vagina cause your pelvic floor muscles to tense and relax, performing the Kegel exercises without effort.

Unlike many inferior products, they are very quiet when in use.

Many people find the vibration of the balls arousing, and although not primarily a sex toy, it can lead to improved arousal and stronger orgasms, as well as strengthening your pelvic floor and thus helping with conditions such as bladder weakness.