This is a hanging chain. It is made of material, durable to use. The hook chain is convenient for you to use indoors and outdoors. And you can install it quickly. Hanging chain is suitable for hanging bird feeders, bird houses, plant baskets, flower pots, lanterns, wind chimes, ornaments, etc. Features - Color: Silver - Material: Iron. - Size: About 80.00X3.00X0.20cm/31.44X1.18X0.08inch. - You can easily fasten around trees with adjustable hook, and remove it conveniently. - Perfect for hanging on living room, bedroom, bathroom, baby nursery, windowsill, or indoor garden. - Suitable for hanging bird feeder, planter, lantern, ornament, wind chime, and etc. - Everything that matches is perfect. Beautify your living environment with classic and . - You can try to brush it into other colors you like to make your decoration more beautiful. Package list: 4 x 25cm bird cage chains 4 x 80cm bird cage chains