Wooden Bird Nest Box by PetsN&rsquo;All | Clear View Window Bird Nest for Bird Watching | Heavy-Duty Suction Cups, Angled Roof, Drainage Holes COHABIT: Watch birds settle and grow in their natural habitat with this solid wood clear window bird nest box HEAVY DUTY SUCTION CUPS: 6 Strong suction cups attach to your window to allow you to view the birds nesting and hatching through the clear acrylic back panel without stress to the birds ROOFING + VENTILATION HOLES + DRAINAGE HOLES: Angled roof prevents snow and water from accumulating, includes 3 drainage holes on the bottom panel and 2 vent holes on each side of the side panel to keep out rain LIGHT WEIGHT + DURABLE + EASY MAINTENANCE: (5.1"L X 9.8"W X 6.7"H) Reinforced panels for long-lasting durability; Lightweight & durable paulownia wood with beautiful grains Easy to clean with removable clear acrylic back panel. CUSTOMER SATISFACTION: When you order today, you are protected by a lifetime no-questions asked money back guarantee along with world class customer service! We've even got you covered for your first accidental damage.