Zanies Plush Winter Wigglers Cat Toy Clip Strip, 6-1/4-Inch, 6-Pack Pull the tail of these winter wigglers cat toys and they will wiggle away Wigglers are available in green, white and red and feature adorable santa hats No batteries required Made of plush, elastic, motion chip Each toy measures 6-1/4-inch length and stretches out to 11-inch length