Item No.:G-W1013 Product name:Warmer Pads/Heat patch Size:10cmx13cm Components: Iron powder, water, salt, activated ... spectators, skiers, construction workers-anyone who hates cold weather.Warm, soothing relief for muscle and arthritis aches and pains ... spectators, skiers, construction workers-anyone who hates cold weather. Warm, soothing relief for muscle and arthritis aches and pains Technical ...