[Paws 'n' Claws ]Booda Balance Ball Feather Teaser Cat Toy Weighted hollow ball with bell pops back up after being batted Upright feather atop the wand dances and teases while ball moves Strong polycarbonate plastic in two assorted colors Measures 3.5" diameter ball x 9.8" overall height Colorful and fun toys stimulate the senses and reward kitty with healthy play, keep cats busy and positively engaged