Wintergreen Scented Traps all 3 life cycles - Nymph and Adult Spotted Lantern Flies as they crawl up tree trunks. Each Trap is 20ft long Traps crawling and flying insects Simply adhesive and paper The PIC Spotted Lantern Fly Trap effectively controls these invasive insects that damage our precious trees. This scented insect trap is 20ft long and strong on pests. This spotted lantern fly trap is made of paper and glue. This spotted lanternfly trap traps all 3 life cycles (nymph, and adult) of a spotted lantern fly. Wrap the PIC Spotted Lantern Fly Trap approximately 4 feet up a tree trunk, or midway up the trunk of smaller trees.