Convenient Size For Many Uses Either By Itself Or To Rotate As A Refill In Our Wrap Systems For Continuous Uninterrupted Cold Therapy.* The Ice It D-pack Can Either Be Used Alone Or As A Refill To One Of The Battle Creek Wrap Systems * Fully Flexible: Molds Around Painful Areas When Frozen * Ergonomic Design For Specific Areas Such As The Back Hip Or Abdomen * Low Freezing Point: Packs Are Flexible At A Normal Freezing Temperature * Stays Colder Longer: Maintains Temperature Longer For Maximum Therapeutic Benefit * Quality Materials: Non-toxic Fill Inside Latex-free Vinyl * Durability: Can Be Used Several Times A Day * Size : 11 X 14* Size *