Train your pelvic floor muscles and tighten your vagina with this love balls set. the set consists of two golden balls, two blue balls and two holders. the balls and holders are made of soft silicone for a comfortable use. with regular use, the muscles in your vagina will become stronger and you will experience more stimulation and more intense orgasms. the golden balls have a weight of 30g and the blue balls weigh 40g. all balls are removable and can therefore be combined with each other. this way you can start with one golden ball and work up to two blue balls at your own pace. always clean the balls and holders thoroughly after use with water and toy cleaner or mild soap for good hygiene.