Complete Package: the package includes 2 flush mount shed windows with tempered glass, about 10 x 18 inches, and 1 pack of 50 pieces of screws, offering the necessary components for installation; This complete package makes it easy for you to replace your old shed windows and enjoy the natural light Quality Material: constructed with an aluminum alloy window frame, this shed window is sturdy and resistant to rust, ensuring long-lasting performance; The material is lightweight yet robust, making it suitable for outdoor use and able to withstand harsh weather conditions; You can rely on this window to provide you with years of reliable service, it's also easy to install Tempered Glass: the shed windows feature tempered glass, providing durability and safety; Tempered glass is stronger than regular glass and shatters into small granular pieces instead of sharp shards, reducing injury risks Flush Mount Installation: flush mount design enables a streamlined appearance; Installation requires cutting an opening in the wall structure and securing with screws (basic tools needed Wide Application: these flush mount household windows can be applied in many applications, making them a practical solution for different outdoor structures; You can install them in sheds, chicken coops, barns and more, providing natural light to enhance the functionality of your space and offering an easy way to improve their look Features: These windows for a shed measure about 10 x 18 inches, offering a proper size for sheds, garages, and other outdoor structures. The size is large enough to provide ample natural light while still being enough to fit in most standard sized sheds. You can confidently install these windows in your shed or garage without worrying about compatibility issues. The windows feature tempered glass, providing durability and safety. Tempered glass is stronger than regular glass and can withstand impacts without breaking into sharp shards, reducing the risk of injury Specifications: Flush mount shed window: Material: aluminum alloy, tempered glass Color: white Size: about 10 x 18 inches Screw: Material: 304 stainless steel Size: M4*20 Length: about 0.79 inch/ 2 cm Width: about 0.16 inch/ 4 mm Package includes: 2 Pack of flush mount shed windows with tempered glass 1 Pack of screws, totaling 50 pieces Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Pointed and small items are included, please be careful when using, and please keep them away from little ones and pets in case of choking risk.