I think this is a Mattel Jurassic World Indoraptor. I'm not sure of the exact product name or model number because the child doesn't remember. When you push down the fin on its back (as seen in photo 4), it makes a sound and its mouth opens. The arms and legs are also poseable. It's about 30cm from head to tail, and about 16cm from head to foot. The paint on the teeth in photo 7 is slightly chipped. This item has been used by a child, so please refrain from purchasing if you are concerned about minor imperfections.