100-Piece Multicolor Magnetic Cubes Set includes 100 large 3D magnetic cubes in 6 vibrant colors, plus an idea booklet and storage bag. Designed for ages 3-5, these cubes enhance grasping ability and sensory development through tactile play with bright colors and satisfying click sounds. Ideal for reducing stress and improving focus, these sensory toys help ages 3-6 develop color recognition, counting skills, and geometric understanding while sparking spatial imagination and hands-on abilities. Promote Stem learning with these magnetic blocks that boost creativity, logic, and problem-solving skills for preschool and school-age kids. Crafted from Abs plastic with smooth, rounded edges, these toys prioritize safety for ages 2-4 with larger block sizes preventing swallowing hazards and stronger upgraded magnets allowing effortless stacking into stable 2D/3D structures. Perfect gift for ages 3-8 inspiring endless Diy models for home or outdoor use. Weight: 1.14 pounds.