The domino train clips allowing you to build various interesting train tracks. Made of plastic, the set is safe, and durable. It is a creative and interactive game that helps develop children's hands-on ability and logical thinking. The card holder makes it convenient to store and organize the domino accessories. Features -Color:Light Yellow -Material:Plastic -Size: 25.50X4.50X2.50cm/10.02X1.77X0.98in -Creative design: build various interesting train tracks with the domino accessories, give you convenience. -Interactive game: develop children's hands-on ability and logical thinking through building domino tracks. -Stable and sturdy material: made of plastic, the domino train clips are safe, and reliable. Can longtime use. -Convenient storage: this card holder for easy organization and storage of the domino accessories, useful. -The domino train clips are made from plastic material, durable and lightweight, can support long term using. Package list: 2 x dominoes train clips