This is NO. 3 Henry from the Chuggington Thomas Engine Collection. It is made of metal and plastic, and has a metallic texture and a substantial weight, making it a sturdy build. Magnets are attached to the front and rear, allowing for coupling and play. ★This item has been stored at home for over 30 years and shows signs of aging. (See photos). It has been disinfected. Please refrain from purchasing if you are concerned. Thank you for viewing.