The length of the nail is 16mm/0.63 inch, please ensure that the thickness of your shoe heel is higher than 16mm/0.63 inch.
We have three rubber shoes heel combinations for you to choose. These heel plates fit for most styles boots or shoes and can help you wear comfortable repairing shoes to avoid foot sprain.
STEP 1
Polish the bottom of the heel
STEP 2
Apply shoe glue on the bottom of the shoe
STEP 3
Apply a little glue on the edge of the heel plate ,then wait for the glue to cure