Flexible Mouth -- Children can move their fingers to open or close the shark's mouth, just like real sharks. When playing with these realistic puppets, the children will have a good time. Safe Material -- Our Shark Head is made of non-toxic and soft rubber to ensure that children can wear it comfortably and scare others. The safe material wont harmful to childrens healthy. Only Suitable for Small Hands -- Overall measures approximately 15.5(L)*14.5(W)* 6.5 (H)cm (6.1 * 5.7 * 2.6 inches) Educational & Fun: Children can learn about shark species and lifestyle by using shark models. Hand puppets also encourage children to actively use their imagination. Perfect Gift -- It is suitable for many places, they can play it in Halloween parties, birthday parties, amusement parks, home, kindergartens and primary schools and so on. About Deformation Due to space constraints, silicones properties and transportation reasons, the puppets may be deformed. To turn it back to original appearance, you need fill stuffing into the puppets and keep this for a while. These dinosaurs and shark will generally recover from the deformed shape.