RESCUE! Outdoor Hanging Trapstik for Wasps, Mud Daubers, and Carpenter Bees Insect Trap. Employs our exclusive technology around colors and patterns proven to attract wasps, mud daubers and carpenter bees. Set up the Rescue! Trap following the instructions and hang where you see insect activity and/or damage to wood structures. For best results, hang from fabricated structures such as sheds, overhangs and fences, not in trees, bushes or shrubs. Insects are drawn to the colors and pattern and land on the surface where they get stuck in the glue. To protect wildlife from the sticky surface we added bird guards.