【MULTIPLE SIZE OPTIONS】: We offer a wide range of popular sizes to meet your specific project needs. Please carefully measure your opening and select the correct size : 12x18 in, 14x21 in, 18x23 in, 18x27 in, 24x27 in, 24x36 in, and 30x36 in. 【2 PACK FLUSH MOUNT WINDOWS】: This value pack includes two identical, professionally designed windows. Their flush mount design ensures a sleek, built-in look that fits perfectly with the wall of your shed, playhouse, garage, or greenhouse, providing a finished and professional appearance. 【VERSATILE FOR MULTIPLE APPLICATIONS】: Perfect for upgrading and ventilating your outdoor and utility structures. A must-have for your chicken coop, greenhouse, garage, storage shed, playhouse window, barn, dog kennel, or tiny home. These small windows are the perfect solution for adding light and air anywhere it's needed. 【TEMPERED GLASS】: Designed for durability and safety, each small window features tempered glass. 【COMPLETE & EASY TO INSTALL】: Each window is a complete kit ready for DIY installation. It includes the main window frame with tempered glass, a built-in removable screen. No need to purchase additional hardware—just measure, cut your opening, and install!