Daisy1993 Three Layers Cat Entertainment Turntable With Colorful Balls, Funny Anti Slip Amusement Intelligence Toys for Pet Cat Size: Upper Diameter 6.2inch/16cm, Below Diameter 9.8inch/25cm, Height: 5.5inch/14cm Material: Nontoxic environmental friendly plastic, safe and harmless to your pet Three levels for exciting fun, the balls are inside. When the cat catch the ball, the ball will roll but will not roll out. Sturdy construction stands up to vigorous play for one or more cats Non-skid pads at bottom Bright color, very interesting and intellectual toys, entertain your cats and protect your furniture from clawing