GreenWay Window Fly Trap - 4 traps per box | Heavy Duty Glue, Safe, Non-Toxic with No Insecticides or Odor, Eco Friendly, Kid and Pet Safe Captures flies plus many other flying insects. Use in any room where there is flying insect activity. The GreenWay Window Fly Trap is non-toxic, ready-to-use, long-lasting, and child and pet safe. 4 traps per unit. Simply remove the red protective strip from the back side of the window fly strip. Press the sticky side to the window. Peel off the front wider glue strip to expose the surface of the glue trap. Remove protective paper from glue surface. Captures flies plus many other flying insects. Use in any room where there is flying insect activity. The GreenWay Window Fly Trap is non-toxic, ready-to-use, long-lasting, and child and pet safe.