Feature: 1. 4 Directional Stretch: Shoe expander provides 4 directional stretch to make your shoes roomy and comfortable, which can save your wide feet from many blisters and pain. 2. Prevent Deformation: Shoe expander can set the shape of shoes and prevent shoes from deforming and the upper from collapsing when storing. 3. Easy to Use: Insert the shoe stretcher into your shoe, turn the metal U shaped handle clockwise to widen the shoe, and turn the knob clockwise to lengthen the shoe. 4. Easy to Adjust: Insert bunion plugs into the appropriate holes to stretch specific areas and insert instep brace pads to adjust the instep of the shoe. 5. ABS Plastic: Shoe stretcher is made of ABS plastic, which is very strong and will not crack, chip or break for a long time. Specification: Item Type: Adjustable Shoe Stretcher Material: ABS, Metal, PP Commodity Use: Shoe Support Size: Men: Size 39-43 (Heel Approx. 6cm / 2.3in or Less for Low Heeled Men's Shoes) Women: Total Length Approx. 38cm / 15.0in, Head Length Approx. 14cm / 5.5in, Support Width Approx. 7.4-9.5cm / 2.9-3.7in, Height Approx. 10.5cm / 4.1in (Suitable for Size 34-41 Female High Heeled Shoes (Heel Requirements in Approx. 6cm / 2.3in or more)) Color: Yellow Black. Package List: 1 x Men Shoe Stretcher 1 x Women Shoe Stretcher 8 x Bunion Plugs2 x Foot Back Support Pad