For a little extra flutter, refill your Peek-a-Bird™ Electronic Cat Toy with these 2 replacement feathers. As a bundle of 2 for long-lasting fun, these feathers will keep your cat entertained for hours. With fast-paced action and cheery yellow design, is it harder to keep paws off them, or on them? What a tease. Trust PetSafe® to help keep your pet healthy, safe and happy. Bullet Point 1 Pack of 2 replacement feathers Bullet Point 2 Flutters in and out of two different openings on cat toy Bullet Point 3 For use with the Peek-a-Bird™ Electronic Cat Toy