Smart Balls are smart for a reason…for the ultimate in secret stimulation lube up and slip in. The small inner weights give off gentle vibrations as you move. Never again be bored at that dreary office meeting. Let your partner know what’s bringing that smile to your face over dinner and you may very well have to skip dessert. And as if they needed to be any smarter these genius little balls help to tone up those pelvic muscles to perfection…. he won’t know what’s hit him! Working out has never been so much fun.