1.3x Stretchable: Our boot stretchers have been fully upgraded, and the improved metal parts provide more stable support. By turning the metal rod, you can achieve a 3x stretch in both width and height (Note: Height cannot be stretched alone). 2. Relieve Your Toes and Instep The boot expander is equipped with 8 precisely adjusted pads to accurately target and stretch the desired areas, effectively alleviating pain such as bunions, instep compression, blisters, hammertoes, etc., and freeing your feet! 3. Easy to Use Turn on the expansion switch to adjust both height and width simultaneously. Insert the wide shoe stretcher, apply inward and downward pressure with your hands, and turn the handle after positioning. Wait for 24 48 hours. Use the stretching spray for faster results. 4. Care for Your Shoes Each pair of stretchers comes with 2 deodorizing balls to freshen the air inside your shoes. The smooth ABS material won't scratch the shoe's interior. Additionally, regular use of the shoe stretcher prevents creases and keeps your shoes looking brand .