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. While Blue Whales are the largest living animal and can grow to 100 feet long, this 3D Blue Whale puzzle is only about three and a half inches long, so it'll easily fit in your child's room! With an adorable little spout of air puffing from its blowhole, this Blue Whale puzzle is a perfect arts and craft activity to help pass some time and teach following instructions.