Material: Pine + Metal Size: 34-38 (front wood last length: 14.8 cm; total length: 35.0 cm) 39-41 (front wood last length: 16.9 cm; total length: 36.5 cm) Color: Wood Quantity: 1 pair Package Content: 1 pair shoe holders PERFECT FIT & NO CREASE: Helps maintain shoe size and shape, prevents creases, cracking, and absorbs moisture, acid, and salts from the shoe lining. Helps relieve discomfort caused by tight shoes. TWO-WAY LENGTH AND WIDTH ADJUSTMENT: Wooden shoe stretchers designed to expand shoes in length and width that are too narrow or tight, addressing specific comfort needs. UNISEX DESIGN FOR RIGHT AND LEFT SHOES: Can be used on both right and left shoes. Suitable for men's and women's shoes as long as the size matches. COMFORT FOR NEW SHOES: Includes 4 black bunion plugs to target tight areas inside shoes, ideal for breaking in new footwear. EASY TO USE: Insert the stretcher into your shoe and twist the handle until it reaches the desired width or length. Leave in place overnight or up to 24 hours for optimal results.