Not only does the treasure and the pleasure count, but the box it comes in is pretty great, too! Share the experience of California Exotics' Silver Kegel Balls In Presentation Box with someone special (which includes you!). These Silver Kegel Balls are comfortably weighted to provide fun and effective love muscle toning, training, and sexual stimulation. Enjoy wearing these discrete balls throughout the day for pelvic floor stimulation and personal delight. Bliss in a box! The Kegel balls are made from non-tarnishing steel, with electro plating, and each measure .5”/2 cm in diameter.