【Strong material, anti-slip and anti-rust】Made of strong stainless steel, anti-slip rubber, 25mm diameter, strong and practical. 【GDEVKHN Advantage】New and unique design,,made of high quality silicone,full area coverage of the silicone head,more stable and non-slip. 【Adjustable length】 Available in various sizes:110-200cm,φ25mm , it is recommended to adjust the length within the maximum size to get the most out of it. 【Multi-functional】No need to drill holes, relies directly on pressure support. Can be used indoors and outdoors, ideal for showers, bathrooms, closets, windows, changing rooms, etc. 【GDEVKHN Service】If you are not satisfied with our products or services, we provide high quality customer service and unconditional full refund.