Need some extra warmth on those chilly nights? Reach for Grabber"s super-soft, cotton/poly blend pouch that provides hours of comfortable soothing warmth. Includes one reusable pouch and a FREE Mega Warmer. The Mega Warmer is odorless, clean, dry, non-toxic, non-flammable, and biodegradable. No shaking or kneading required; simply open package and stay warm for over 12+ hours. Great for use inside sleeping bags, beds, and pockets. Also great for relieving pain associated with arthritis and poor circulation.