1、Reliable Material: This door retaining holder is made from sturdy nylon. Its fine craftsmanship and creative appearance assures its durability and reliability, making it a practical choice. 2、Wall Protection: The main body mounts on the wall and the base on the door. This design effectively prevents any potential wall damage caused by swinging or hitting doors. 3、Door Holding Function: Great for holding open your RV, trailer or compartment doors while you load and unload your equipment. This saves your doors from incurring unwanted damage caused by swinging doors. 4、Versatile Installation: This door retainer can be installed on various home fixtures such as cabinets, cupboards, drawers, and doors, making it a versatile piece. 5、Direct Replacement: The door retainer holder serves as a great replacement for most RVs, travel trailers, motor homes, and cargo trailers. Meet your trailer maintenance needs.