EUGY - a super-fun 3D puzzle that's eco-friendly and can be assembled in 10 to 20 minutes! This collectable toy is great for STEM concepts and craftable fun. Though Sharks are normally fearsome, this Shark has been cute-ified for maximum adorableness. Its teeth are made of cardboard, so don't worry about getting chomped! This 3D puzzle is a perfect activity to help pass some time and teach following instructions.