Features Durable 304 Stainless Steel Construction - Engineered for long-lasting use, ensuring resistance to rust and corrosion while maintaining a sleek, polished appearance Heavy-Duty Welded Design - Crafted from a 1mm ultra-thick stainless steel plate, providing exceptional strength and longevity, making it ideal for demanding applications User-Friendly Hand-Tightening - Features a simple structure that allows for effortless installation and adjustments, saving you time and effort during setup Convenient 5-Piece Set - Comes with 5 clamps for easy installation and replacement, ensuring you always have the right support on hand for your projects Versatile Style Options Available - Choose from four distinct styles to match your specific needs, enhancing compatibility with various applications and setups Features: 1、Made of 304 stainless steel, not easy to , with beautiful appearance 2、Welded from 1mm ultra-thick stainless steel plate, long service life and not easy to damage 3、Simple structure, support hand-tightening 4、Including 5pcs clamps, easy to install and replace 5、Available in four styles for choices Specification: Item Type: Clamp Ring Material: 304 stainless steel Specifications (optional): 17-19mm 20-22mm 23-25mm 26-28mm Package List: 5 x Clamp Ring Package List 5 x Clamp Ring