The basics Traveler shoe plates are molded for long durability. They provide non slip and non marking protection and extend the life of shoe heels and toes.  The benefits The plates are available in 10 different sizes and come with adhesive. For a better grip, the plates have countersunk holes for use with small nails. The uses Most people tend to quickly wear the outside edge of the shoe heels, but these plates will wear out before any damage begins on the heel.  The sizes #0 - 3/4"#00 - 3/8"#1 - 1"#2 - 1"#3 - 1 1/8"#4 - 1 1/2"#5 - 2 1/8"#6 - 2 1/4"#C1 - 1/2"#C2 - 5/8"