Carmelie Refills Glue Boards for Indoor Fly Trap, Flying Insect Trap, Insect Catcher, Fruit Fly Traps for Indoors, for Gnat, Fruit Files, Bugs, Mosquitoes Killer, Pack of 10Brand: Carmelie Color: Black Features: Effective Adhesive Boards The Carmelie's glue cards are coated with ultra sticky adhesive, preventing insects from escaping. Simply peel off the protective film, insert the board into the device, and witness your space become free of flies. Non Toxic and Odorless Containing no pesticides or herbicides, Carmelie's product is completely odorless. Eliminate all bugs and flying insects without resorting to pesticides