Self adhesive sandpaper to get the needed extra traction for slippery dance surfaces. Cut a small 1/4" strip to the length of your tip, include the front flattened toe walk area. Make sure to use sparingly as you do not want to hinder the true natural sound of the tips too much. Always be cognizant of the fact that sandpaper is a naturally abrasive material and may scuff dance floor surfaces. Each sheet is 5/12" x 5 1/2".