Material:fabric and siliconSize:suitable for any size footModel Number:arch supportUse:forefootPlace of Origin:Guangdong， China (Mainland)function:orthotics Clinically proven to reduce pain from plantar fasciitis， peroneal and tibial tendinitis， heel spurs， heel neuromas， and cuboid syndromeMassaging gel for comfort and support.Easy slip-on comfort sleeve.Can be worn with or without shoes.Latex free and hypoallergenic.One size fits all2PCS=ONE PAIR