●[Product Specifications] Material: Tree + Metal; Size: about 38.5 x 27.9 x 4 cm/15.2 x 11 x 1.6 inch ●【MULTI-PURPOSE】This 20 tone wind chime is perfect for education, childrens programs and music training ●【Easy to Play】It is fixed on a wooden shelf and can be placed on a table, making it easy to play. You can play with your fingers or the attached wind hammer to enjoy the melody ●【Features】20 metal bars with flexible cords are placed on wooden frame, strong and durable. Solid wood material is environmentally friendly and odorless ●Quality Assurance: We inspect all our products before shipping. If there is a defective item due to manufacturing reasons, please contact us. We will try our best to solve your problem