Features: Helps to keep the shape of the shoe and also can extend the width of the shoe. One piece stretcher, fits both men and women, fits right and left shoes. Suitable for most styles of flats, sandals, sneakers, leather shoes, canvas shoes, heels, boots. Parameter: Size: S, M, L, Fit Shoe Length: S: EU 35-38, M: EU 39-42, L: EU 43-46 Material: Pinewood + Metal Large Size: (approx.) Suitable for size 43-46, Length: 51.0 cm / 20.08 Medium Size: (approx.) Suitable for size 39-42, Length: 50.0 cm / 19.69 Small size: Approx. -Suitable for 38. Length: 49.5 cm /19.49 Note: The width can be extended only to solve the problem of small toes. Package Contents: 2 PCS Shoe Stretchers (1 Pair)