Jolly Pets Teaser Ball - 4.5in BlueFamous for it's Erratic Motion!Unique ball-within-a-ball design keeps pets on their toes and holds their attention for hours! The Teaser Ball floats for summertime fun, and is extra-durable for long lasting use. Non-toxic plastic is puncture resistant and safe for everyone.Available Sizes and Colors:4.5in (Blue, Purple, or Red)6in (Blue, Purple, or Red)8in (Blue, Purple, or Red)10in (Blue, Purple, or Red)