Terro Super Fly Roll & Spotted Lantern Fly TrapThe Terro Super Fly Roll And Spotted lantern Fly Trap is a sticky paper roll that lures and traps flies with no escape. It is 4 inch wide and total 19 ft in length. It has a 3D design on its sticky surface that attracts flies and the strong glue keeps them stuck forever. It has a hanger to hang the roll from a height and unroll it till required length. Once a section is full, it needs to be torn off and a new sticky surface can be pulled down.