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. One of the most recognizable cow breeds, the Holstein is known for its iconic white and black coloration. This cute little Holstein Cow 3D puzzle features a little Chicken friend sitting on its backside. A perfect arts and crafts activity to help pass some time and teach following instructions.