Material: Pine + Metal Size: 34-38 (front wooden last length: 14.8cm; total length: 35.0cm) 39-41 (front wooden last approx. length: 16.9cm; total length approx.: 36.5cm) Color: Wood color Quantity: 1 pair Package Content: 1 pair * Shoe rack 1. Perfect fit and wrinkle-free: Maintain the size and shape of your shoes, prevent wrinkling, cracking, absorb harmful moisture, acid and salt from the shoe lining. Relieve pain caused by uncomfortable shoes. 2. Two-way length and width: These wooden shoe stretchers are designed to lengthen and widen shoes that are too narrow, too tight, or meet your specific needs for certain uncomfortable foot areas. 3. Unisex, suitable for left and right feet: These shoe stretchers can be used for both right and left feet. As long as the size is right, it can be used for women's shoes or men's shoes. 4. No more pain when wearing new shoes: Each shoe stretcher comes with 4 black bunion plugs, which allow you to relax the small areas inside the shoes that make you feel uncomfortable. Perfect for new shoes. 5. Easy to use: Simply insert the shoe stretcher into the shoe and twist the handle until it expands to the width or length you designed. Then leave it overnight or longer (about 24 hours) until the shoe stretcher fits perfectly.