Protect your garden from insects! Easy Micromesh Tunnels are made from ultra-fine .6mm mesh to allow light and water in, while keeping insects out. Tunnels also feature thick gauge rust-proof galvanized steel hoops installed every 2'. Tunnel expands like an accordion and sets up in seconds. Simply stretch out the tunnel, pushing the hoops into the ground at the preset intervals and you're done! Micromesh works great for keeping out insects like aphids, flea beetles and cabbage moths, as well as protection from light frost. The Giant Tunnel measures: 118"L x 23.6"W x 23.7"H (approx. 18"H when installed).