Ware Manufacturing All Natural Sisal Ball Toy for Small Pets Fun Playtime Bell Inside critters will nudge, nibble, play and roll Encourages Healthy Activity Measures 3-3/4-Inch Width By 3-3/4-Inch Depth By 3-3/4-Inch Height Nature Ball with Fun Time Bell Your Pet Will Love to Play With! Made of all Natural Sisal which Your Pets Will Find Irresistible Fun Time Play Time Bell Included Promotes Exercise and Play Critters Will Nudge, Nibble, Play and Roll Helping Relieve Cage Boredom All Natural and is a Completely Safe Toy For Your Small Pets Measures 3-3/4" Width X 3-3/4" Depth X 3-3/4" Height