Easy Installation. This towel ring is installed using double-threaded screws. Design: Circular. This towel ring has a circular, minimalist, contemporary and eclectic look, making it a neat and balanced choice for the bathroom. Common materials include stainless steel, brass, and plastic. Typically secured with screws or adhesive mounts, ensuring stability and ease of installation. Consider the weight capacity if you plan to hang heavier towels. Look for designs that are easy to clean and maintain to keep them looking fresh. Stainless steel is durable and resistant to rust, while brass offers a classic look.