Durable Material: Using stainless steel wire, strong load-bearing without retracting and breaking Special Design: It can be installed from multiple angles, easy to install with one card and one button, and safe to dry Useful Function: Indoor and outdoor dual-use, can be pulled at any time, invisible and compact and does not take up space Fine Workmanship: It is waterproof with great durability against breakage and not easy to get rust even for outdoor use Meaningful Tool: The simple and smooth looks premium, brief and modern design, nice home decoration.