Material: Pine and MetalSize: 34-38 yards (the length of the front wood last: 14.8cm the total length: 35.0cm)39-41 yards (about the length of the front wooden last: 16.9cm about the total length: 36.5cm)Color: wood colorQuantity: 1 pairPackage content: 1 pair x shoe holder1.PERFECT FIT and NO CREASE: To maintain your shoe size and shape and prevent creases, cracking and absorb damaging moisture,acid and salts from the lining of the shoes.Relieve pain caused by uncomfortable shoes.2.TWO WAY Length and Width : These wooden shoes stretchers are designed to lengthen and widen the shoes that are too narrow, too tight or to address your specific needs for certain uncomfortable foot area.3.UNISEX and WORKS ON BOTH RIGHT AND LEFT FEET: These shoes stretcher can be used on both right and left shoes. Can be used on women or mens shoes as long as its the right size.4.NO MORE PAIN ON NEW SHOES: Each shoes stretcher come with 4 black bunion plugs, these bunion plugs allow you to loosen the small areas inside your shoes that makes your uncomfortable. These is great to use for new shoes.5.EASY TO USE: Simply insert the stretcher into your shoes and twist the handle until its expands to your designed width or length. Then leave it overnight or longer (approx.. 24hrs) until it stretcher to perfect fit.