Hi Jim – They worked perfectly; we plan to put them back up in the Spring during mating season. We only had to leave them up for about a week. We did use up the batteries fairly quickly since we had two woodpeckers in the area AND our children and their friends thought it was hilarious to yell at the spiders so they would drop! Thank you for creating this innovative product.
Thank you for creating this innovative product.
July 31, 2017