Reusable Heavy Duty Cold Pack Round 10 Dia Retail Jobst for Men 15 20 Thigh Hi * Heavy wall high strength aluminum Parts are DEHP and * Heavy wall high strength aluminum tubing 5 * White * Please note that a counterweight is available (model 3P7039X ) for the 350# models only which were made sometime before April '04 * There is no counterweight available for the upgraded 400 lb Provides up to 30 minutes of cold therapy * Gel inside vinyl outside * Notice to California Consumers: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm *