The Secret is in the Fluff! The Mysterious Purr Pad is electrostatically charged to capture dander, flea dirt, hair, and dust. The ultra-soft polyester fibers act as an insulator to absorb and hold the heat, keeping your kitty warm and cuddly year round. Protects furniture and cushions cat carriers. Handcrafted in USA and made with 100% Recyclable Materials. Size: 20" x 20". Choose from White-2 pack or Charcoal-2 pack.