Specification:
Condition: 100% Brand new
Color: Black
Material: Rubber
Length: Approx. 6.1cm / 2.4in
Width: Approx. 3cm / 1.2in
Thickness: Approx. 1-5mm / 0.04-0.2in

Package List:
56 x Heel Saver(28 pairs)

Steps:
1. and dry the shoe
2. Use a trowel to sharpen the surface of the heel or shoe.
3. Glue with shoes and pay attention to flattening.
4. Don't go in the wrong direction, stick to positive and negative.
5. See if the sole is smooth, if not, trim
6. After washing, if your feet are not feeling uncomfortable, you can try