ZippyTuff+ 2-in-1 Birdiez are a new way to play for dogs who like to destroy their toys. With an outer lining that’s designed to be torn away over time, and an inner ball that’s ZippyTuff+ for durablilty, these Birdiez are ready for some rip-roaring fun! ZippyTuff+ 2-in-1 Birdiez are adorable 2-in-1 toys featuring a soft plush exterior that when ripped apart reveals an inner toy ball constructed of a durable TPR material. Product Dimensions: Material: 15%Polyester 85%Rubber HxWxL: 5.5 x 3.25 x 6.75 inches Weight: 5.3 ounces