LUNA beads are for women who treasure their sensuality - a combined pleasure and fitness system that enables women and their partners to enhance their sensations for years to come. Developed as a stylish and discreet alternative to the traditional 'geisha balls', LUNA beads work to strengthen the vaginal wall and make it more responsive to touch, improving muscular control and allowing for the most intense and stimulating orgasms in the future. When placed delicately inside, they deliver a subtle, movement-induced vibe for the most pleasurable workout, making LUNA beads the ideal accessory for those who relish the pleasures that caring for your body will bring. Weight: 2 x 28 grams (petal pink) 2 x 37 grams (powder blue) As with all pleasure objects by LELO, LUNA beads are designed to offer total peace of mind in whatever situations arise. Made with FDA-approved and phthalate-free ABS/ silicone, the set of two 28-gram and two 37-gram beads are intended for developing increased resistance over time. Every LUNA bead system comes presented in an elegant gift box and luxury satin pouch, in addition to a user manual.