My product is called Perfect Pointe. If your pointe shoes are getting soft the nano bots will puff up and make them hard again.The shoe retakes its shape. A dancer goes through many pointe shoes a year. The nano bots will help pointe shoes keep their shape so dancers do not have to buy another pair. If your feet become swollen, the nano bots will shrink down so your foot can fit the shoe. They will also puff up when your feet are not swollen. If the shoe becomes to damaged or you use too many nano bots, your phone will get a notification.