This super soaring disc is hard where you need it and soft where you want it. Planet Dog's dual density technology allows incredible distance with each toss, and unbelievable softness with each catch. ZOOM has a minty scent and buoyancy that sets it apart from all other toss toys. Although this toy is also built for durability, it's intended for tossing, not chewing. Non-toxic, recyclable and rinses clean. 9.5" diameter.