The KONG Holiday Holiday Crackles Christmas Tree Cat Toy sparks instinct-satisfying play with irresistible sounds. This crinkling crackling sound intrigues curious kitties while the tree design brings seasonal fun to indoor play. KONG North American Premium Catnip keeps the fun going. Crackling sound sparks hunting instincts Tethered crinkle ball with elastic for tug-and-release action Lightweight for batting fun KONG North American Premium Catnip prolongs play The Christmas tree design brings seasonal fun to indoor adventures Size: 5.5" x 3"