Designed for outdoor use, these hooks are ideal for hanging your bird feeders from trees, bushes, balconies, and more. They have been made from rust-proof coated steel for durability, weather resistance and to help prevent damage to branches. At a glance: Suspends etubular feeders quickly and securely Fits around any tree branch up to 5\" diameter Tough coated steel won\'t rust or dmaage tree branch #html-body [data-pb-style=\"60599B21571DB\"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style=\"60599B21571EC\"]{border-style: none; border-width: 1px; border-radius: 0px; display: none; margin: 0px; padding: 0px;}