Quiet Feathers for Lasting Fun Pawhims interactive cat toy with moving concealed feathers, bird refills and double-layer polygonal cover. Engages cats in stimulating hide-and-seek games. When feathers wear out, replace them easily without buying a new toy Perfect cat toys for bored indoor adult cats and kitten toys. Non-Slip Base for Mess-Free Play Non-slip base keeps indoor cat toys in place during intense play and prevents flopping or dragging. Let your cat enjoy hide and seek/exercise fun, protecting floors and furniture from scratches. (Stays tacky after cleaning, not for carpet!) Smart Motion Activated Saves Power After 10 mins of no action by the cat, the feather wand will pause and go into sleep mode.