Feature: 1 This toy uses 2 layer mesh fabric in the surface with bumps which is durable than one layer fabric toys. 2 This is a pp cotton stuffed toy, with air sounder inside and crinkly paper on the four legs of duck. Those parts make pet feel happy and excited to chew and play. 3 This toy uses digital knitting with good details, and the color is bright and beautiful. 4 CE certificate of this toy guanratees a safe quality for your pet. 5 For all sized of dogs and more suggested for middle, big sized dogs.