PRODUCT APPLICATIONSOur wind chime supplies replacement parts can make wind chime bells, DIY wind chime gifts, DIY wind chime craft kits, DIY sun catcher wind chimes, adult crafts, used to decorate your home, yard, garden, outdoor, etc., make your home look better.PRODUCT DETAILS INCLUDE Material: Aluminum Color: Silver Overall Size: there are 4 sizes in total, 4 piece in each size, the sizes are 11 X 1 cm/4.3 X 0.4 inch, 12 X 1 cm/4.7 X 0.4 inch, 13 X 1 cm/5.1 X 0.4 inch, 14 X 1 cm/5.5 X 0.4 inch. Package Includes: 16Pcs x Wind Chime Tubes Parts SuppliesPRODUCT ADVANTAGES1.Our metal wind chimes for outside have pre-drilled holes for easy hanging, making them easy to DIY crafts; the colors are bright and will look very beautiful in the sun.2.This hollow wind chime is made of aluminum, which is solid and durable; the surface is oxidized, not easy to rust, and can be used repeatedly for a long time.ATTENTIONPlease confirm the color and quantity of the wind chime kits you need before placing an order.