Cavalor Ice Clay is a poultice enriched with natural products, essential oils and minerals providing calming and analgesic properties while slowly cooling down stressed tendons. Fast cooling: Apply Cavalor Ice Clay in a thick layer on the affected leg. Let Cavalor Ice Clay dry completely. It can be removed using a hard brush. The legs should be sprinkled with cold water until Cavalor Ice Clay has disappeared. Slow cooling: Apply Cavalor Ice Clay on the tendon and put a wet paper around the layer of Cavalor Ice Clay. Wind bandages around the paper. A slow cooling will produce a warming effect - the socalled warm and wet compress effect.