Japanese style"Shape-up slippers" heel-less short slippers for toe walking exercise in home,Foot massaging airball on insole,in Red/Blue,one size fits all Fabric Very unique heel-less short slippers,for toe walking exercise.Foot massaging airball inside the insole It is like at-home toning shoes! It is also good when you have some swelling on your legs&feet Made in China Tomy's slippers has a lot of very unique Japan-style house slippers,which you'll not be able to buy anywhere!