Description:Shoe trees Material:Plastic + Carbon steel Spring Color:black Size: S size 35-39,length≈28cm ,width≈7.2cm L size 38-47,length≈33cm ,width≈8.8cm Function: Shoes may be deformed due to improper storage, squeezing, or walking posture This spring shoe trees keep the original shape of the shoe without deformation by the constant support force of the spring. Applicable: Leather shoes, High heels, Flats, Sneakers, etc. HOW TO USE: 1. Choose the correct size of Shoe Trees. 2.Insert the big plastic end into the toe area of the shoes. 3.Bend the spring the put the small plastic end against the heel area of the shoes. 4.Keep the shoe out of deforming. packing:1Pair Notice: 1. Dimensions are measured manually, Please allow 1-3cm difference,prevail in kind 2. Due to light and monitors effect, color difference may exist slightly.