Check the listing for details. Hanging Carpenter/Wood Boring Bee Trap (Homemade). Condition: New, Made in United States. Listed at 11.25 USD. Simple and effective homemade carpenter bee trap.Each trap is handmade with 4x4 kiln dried (not pressure treated) lumber and a ball mason jar. Normal wood defects such as chips, markings, or saw marks might be present. This will not impact the effectiveness of the trapThese traps can take some time to start working. Once one bee enters, others are more likely to follow.For best results, place the trap elevated near areas with active carpenter bee holes.Each trap is new and never used. Pictures show examples of the traps as well as examples of them being used. Great for helping reduce carpenter bee activity around your home, deck, or structures. These have worked well for me at my home (see pictures of these traps results)