The hoof packing trusted by farriers. Veterinary formulated to work like magic on sore feet, Magic Cushion hoof packing starts working to reduce hoof heat within one hour, and then for up to 24 hours. Provides fast, soothing relief for overworked, overheated hooves. Helps relieve symptoms associated with hoof concussion and trauma. Calms inflammation and soreness throughout the sole and frog. Fast-acting and long-lasted relief from heat and soreness in hooves. Does not contain any substances currently prohibited by USEF or FEI. Each 4lb tub contains enough packing for about 20 applications.