Do alien really exist? Our eerie alien skull snake hide is a surefire way to get a conversation started. Is it real? Looks that way, but they’ll never know! This hide spot can be utilized for a variety of pet snakes and provides them a secure feeling of being unseen in their habitat. Our boney alien skull replica can also be used as a reptile hide for a variety of other reptile species as well. It measures 5.5 x 5.5 inches and is sure to get attention!