The elbow design of this ladder accessory offers convenience and ease of use, making it for various applications. Its foldable nature allows for compact storage, saving valuable space. The secure locking mechanism ensures that the ladder remains stable and safe, providing peace of mind during use. Features -Color:Black -Material:Iron -Size:17.50X11.50X2.10cm/6.88X4.52X0.83in -Space saving storage: the foldable hinge design allows the ladder to be compactly stored, for homes with limited storage space -Smooth operation: the joint head mechanism ensures effortless folding and unfolding, making the ladder easy to set up and take down -Secure locking system: the switch lock mechanism provides a secure and reliable locking system, ensuring the ladder remains stable during use -Robust connection: the connector offers a robust and secure connection, ensuring the ladder sections remain firmly attached -Convenient elbow design: the elbow design makes it easy to position the ladder at various angles, enhancing its usability for different tasks Package list: 1 x folding ladder hinge 8 x screws