Woly Shoe Stretch. Stretching Spray for All Leather Shoes. Helps Create the for Shoes. Stretching spray for all leathers. Helps create the perfect fit for shoes. Fast and effective leather and suede leather shoe-stretcher! After use, leather is much more supple and malleable which eases pressure points around the shoe. This Woly shoe stretcher has become a firm favorite for use on dress shoes, skate shoes and everything in between, why not try it now! 30 mL We recommend using a Woly shoe tree to ensure maintaining the widened shape of the shoe. Use this Woly Shoe Stretch spray in conjunctin with a shoe-stretcher. This spray will help to make the shoe material a little more supple, helping it to stretch evenly and speeds up the process. Instructions for use: Spray the Woly Shoe Stretch on the inside of the shoe about 3 times, then on the outside about 3-4 times. Made In Germany. Sold at premium high end designer stores. Money-back satisfaction guarantee.