High Quality Material and Safety: :This magnetic tiles marble run is made of Non-Toxic and durable plastic material,ensuring safety of this toy.More,the round edge and silky smooth surface design can effectively avoid hurting the little hand. Educational STEAM Toy &Enjoy Family Time: :The parents can help kids build a fantastic magnetic tiles marble run,teaching them teamwork and communication skills during the process. A parent-child activity that can be played at home ,is a very effective way to strengthen the emotional link between parents and kids, which is very key for healthy growth of kids. Best Gift & Kids favorite: Ideal gifts for children above the age of 6 years at family,kindergarten and preschool ,can be sent for birthday,back to school,Christmas,summer holiday etc.Not only will this magnetic tiles marble run toy bring kids a lot fun and happiness，but also it will exercise mind of kids and improve their problem-solving ability.Please feel free to contact us if any problem about the products.