Hey there! Looking for some sturdy curtain rings that actually work? These Baoswi eyelet rings are exactly what you need. They come in a pack of 20, perfect for hanging those heavier pinch pleat curtains without worrying about them falling down. The inner diameter is 1.5 inches, so they'll fit rods up to 1.2 inches thick - pretty much covers most standard curtain rods out there. What I really like about these is they're made from solid iron metal with this nice black plated finish. They feel super durable in your hands and won't rust or scratch up easily. Each ring can handle up to 10 pounds of curtain weight, which is seriously impressive. Installation's a breeze too - just slide them onto your rod, hook your curtains through the eyelets with pins or hooks, and you're done. They glide smoothly so you can open and close your curtains without any annoying sticking. Perfect for bedrooms, living rooms, offices - basically anywhere you've got curtains hanging. The smaller eyelet is about 0.29 inches across, and the whole ring has a thickness of 0.14 inches. They've got this glossy coating that makes them look more expensive than they actually are. Seriously, if you're tired of flimsy curtain rings that bend or break, these are worth checking out. They make your curtains look professionally installed and keep them hanging straight without any sagging. Great for both light and heavy drapes, and the black color goes with pretty much any decor style you've got going on.