The versatile design of these hooks makes them suitable for a variety of applications. Use them to secure rolling doors, sliding windows, or even as a latch for gates and fences. Their robust construction ensures they can handle the demands of daily use, providing a secure hold that you can trust. Features -Color:Silver -Material:Galvanized Iron -Size:15.00X12.00X1.50cm/5.89X4.72X0.59in -Sturdy construction: made from galvanized iron, this product ensures high stability and durability, making it to wear and tear over time. -Simple installation: the uncomplicated design allows for quick and easy installation, requiring minimal effort and time. -Broad applicability: suitable for various door and window types, including roller shutters, sliding doors, and roller blinds, meeting different needs. -Enhanced home security: the secure hook design effectively prevents unauthorized access, providing an added layer of security for your home. -Protection from elements: keeps wind, sand, and at bay, ensuring a clean and comfortable indoor environment Package list: 4 pcs x 2pcs rolling shutter door j hooks