Sparrow Resistant Blue Bird Poly House Made from Poly Lumber Poly lumber is made from 100% post-consumer plasticGreat for outdoor use, durable, and resistant to the elementsLow maintenance, easy to clean with soap and water Simple Design Enclosed house for protectionSlot entry to prevent larger birds from enteringFront fully opens for easy cleaningLow maintenance bird house Item Specs Post Mount8" W x 8" D x 14" H3.5 lbs.Entrance hole: 1 3/8" H x 3 7/8" W About DutchCrafters: Amish Made in the Heart of America Founded in 2003, DutchCrafters is a pioneer in connecting homes across America with Amish furniture makers. The DutchCrafters story began when our founders Jim and Linse Miller struggled to find stylish, heirloom-quality furniture made from real wood. Having grown up in an Amish and Mennonite community near Goshen, IN., Jim knew where to turn to find the quality pieces he and Linse were looking to complete their home. Realizing that they were probably not the only homeowners struggling to find beautiful, high-quality furniture led them to start the company. Since then, the small business has had the privilege of delivering quality products with exceptional service to more than 60,000 homes. We look forward to serving you. About DutchCrafters: Amish Made in the Heart of America Founded in 2003, DutchCrafters is a pioneer in connecting homes across America with Amish furniture makers. The DutchCrafters story began when our founders Jim and Linse Miller struggled to find stylish, heirloom-quality furniture made from real wood. Having grown up in an Amish and Mennonite community near Goshen, IN., Jim knew where to turn to find the quality pieces he and Linse were looking to complete their home. Realizing that they were probably not the only homeowners struggling to find beautiful, high-quality furniture led them to start the company. Since then, the small business has had the privilege of delivering quality products with exceptional service to more than 60,000 homes. We look forward to serving you.