Material: Pine + Metal Size: 34-38 yards (the length of the front wood last: 14.8cm; the total length: 35.0cm) 39-41 yards (approximately the length of the front wooden last: 16.9cm; approximately the total length: 36.5cm) Color: Wood color Quantity: 1 pair Package content: 1 pair * shoe holder 1. PERFECT FIT & NO CREASE: Designed to maintain your shoe size and shape, this product prevents creasing, cracking, and absorbs damaging moisture, acid, and salts from the lining of the shoes. It alleviates discomfort caused by tight shoes. 2. TWO WAY Length and Width: These wooden shoe stretchers are crafted to lengthen and widen shoes that feel too narrow or tight, addressing specific discomfort in certain areas of your feet. 3. UNISEX & WORKS ON BOTH RIGHT AND LEFT FEET: These shoe stretchers can be utilized on both right and left shoes, suitable for both men's and women's footwear as long as the correct size is chosen. 4. NO MORE PAIN ON NEW SHOES: Each shoe stretcher comes with 4 black bunion plugs, which help loosen specific small areas inside your shoes that cause discomfort. This is especially beneficial for new shoes. 5. EASY TO USE: Simply insert the stretcher into your shoes and twist the handle until it expands to your desired width or length. Leave it overnight or longer (approximately 24 hours) for an ideal fit.