COMPATIBLE SIZE The metal curtain rings with inner diameter of 38mm/1.5inch is well-matched the curtain poles which up to 34mm/1.34inch diameter. 50pcs curtain hoops are enough for daily life and replacement. UNIQUE RETRO COLOR With bronze powder coating, the curtain pole hook rings show the essence of your retro decoration style and your stand-out aesthetic, can be matched your elegance curtain perfectly. They are non-fading and more glittering over time. DURABLE & BEARABLE &SOLID The heavy-duty metal shower curtain rings are forged by upgrade superior solid thicken metal with anti-rust plating, solve the problem of the curtains fall off that often occurs in many similar products. The seamless design is more detailed and tight for the curtain rod ring that will not deform when hold heavy curtains. EASY TO INSTALL & SMOOTH SLIDING Simply make antique brass curtain rings go through rods, and hang the curtain hooks into the small rings of these metal curtain hook rings, it's easy and quick. Metal curtain pole rings are nicely polished without burrs, provides a smooth running surface to slide the curtain effortlessly with less noise. WIDE APPLICATION Perfect for hanging curtains, even party light, dehumidification bag, wind chime or kitchenwares. Widely applicated in bedroom, bathroom, living room, classroom, office, restaurant, bar, motorhome.