Sterling Marketing "The Roo Neoprene handwarmer by Extreme Comfort has zippered pocket to hold heat packs; large, fleece-lined handwarmer pocket. Slim design lies flat when not in use. Great for spectators or cold weather sports. Use with or without heat packs. 21""x8˝""; adjustable web belt fits most. 6 oz. Closeouts. Taiwan. Please disregard hang tag as this item does not come with a battery operated heating element."