The growth chart are made of wood, , not easy to fade, no unusual smell, environmental friendly. A growth chart for boys and girls can be a time machine: Contact a particular mark, and your mind will transport you. Memories are something we cherish for a lifetime; a family heirloom, even longer It can be folded and unfolded for easy portability. When you complete the record you can fold it up and put it in , not easily destroyed. colour: wood color Material: wood Size: 60-210cm Package Contents: 1 x Height rod Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.