For socks, slippers or slipper-socks made of wool, cotton, felt or synthetic. You get a robust, skid and abrasion proof rubber sole. Instruction: Put your foot on a solid cardboard, draw the contours with a pen and cut it out. Slide the cardboard sole in the sock or slipper. Apply latex on the underside with a soft brush. Rinse the brush with water immediately. Repeat the process two times after drying. Drying time: 10-12 hours, remove cardboard sole afterwards. Sole latex is contaminant-free. Close bottle carefully. Keep in a cool and dry place.