STEM LEARNING FUN: Build a Horse, Pig, Cow, Sheep, Chicken and Rooster with SmartMax My First Farm Animals! Or mix and match for crazy creations! Your kids will have so much fun they won't realize they are learning! ENGINEERING AND CREATIVITY: Designed for ages 1-5, young kids will enjoy the simple process of clicking their own animals together. A great introduction to magnetism and STEM concepts in general. SET INCLUDES: 16 colorful pieces. The bars are large and strong, the animals are soft and friendly to the touch. ENDLESS PLAY: All SmartMax sets are compatible with each other. Kids can start buildingand keep building. QUALITY AND SAFETY: Award-winning SmartMax Magnetic Discovery sets are build with high quality materials, including sonically welded bars.