Nature's Way Wren House 8.25X7.25X7.25 The rustic feel innovative design of this wren house are sure to make it a quick favorite for you the birds! Air vents allow for proper air ventilation through wall Floor openings to promote bird health. Clean-out doors provide easy access for cleaning. This house has a 1 1/8" Opening to accommodate both house wrens chickadees while keeping unwanted larger birds out. Made with naturally insect rot resistant premium cedar for a durable house that will last multiple seasons. Vinyl-coated wire hanging cable included. Features Easy Cleaning: Clean-out doors provide easy access for cleaning Air Ventilation: Air vents allow for maximum air ventilation through wall and floor openings Protection: Predator guard extends entrance hole to protect against predators Extra Grip: Fledgling kerfs provide extra grip for fledglings to climb out Quality Material: Made with naturally rot-resistant premium cedar USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.