Check the listing for details. Best Cat Toys Interactive Teaser Chase Moving Weasel Roll Ball Battery Operated. Condition: New. Listed at 13.33 USD. BrandD.Y. ToyItem Dimensions LxWxH5 x 3.5 x 4.5 inchesAge Range (Description)Toddler,kidColorGreen, Yellow, GreyAbout this itemBattery operated; works well and long with Polaroid BatteriesLoads of funAssorted colors Product DescriptionThis fantastic kids toy rolls around, chases, and jumps with his brightly colored rolling ball. You and your family will enjoy tons of fun watching this crazy critter roll all over the floor. This is the original Weazel Ball toy, so don't be fooled by imposters-get the best! The crazy, mad weasel jumps, rolls, scoots and darts from one side of the room to the other, and won't leave the ball alone. The Weazel Ball is also a great toy for pets - dogs and cats. Watch them scurry around after the ball, trying to grab it away from the ball... but this weasel just won't let go! Requires 1x "AA" battery, not included. Ages 3 and up.