Eainbei metal curtain rings with clips feature an openable ring design and heavy-duty rustproof metal construction, making them ideal for thick blackout window curtains or thin sheer drapes in hotels, restaurants, cafes, bars, meeting rooms, bedrooms, bathrooms, and more.WHY US? - Easy Open & Close: The eyelet ring is openable, allowing easy attachment of curtains to rods and simple removal for washing. - Heavy Duty: Each curtain ring can hold up to 6.6 pounds (3kg). - Durable: Made of premium metal with a durable plating finish for long-lasting rust resistance. - 36 Sets Included: Comes with 36 sets of curtain rings with clips, organized in a plastic storage box. - Size: Inner diameter of the ring is 1.22" (31mm), outer diameter is 1.5" (38mm). Clip size is 0.7" x 0.35" (18mm x 9mm). Fits drapery rods up to 1" in diameter. - Smooth Operation: Polished finish ensures no snagging and allows effortless gliding across rods. - Satisfaction Guaranteed: Backed by a 12-month satisfaction guarantee.Features: - Material: All-metal construction - Ring Size: 1.22" (31mm) inner diameter, 1.5" (38mm) outer diameter - Clip Size: 0.7" x 0.35" (18mm x 9mm) - Load Capacity: Up to 6.6 pounds (3kg) per ring - Color: Black