General description With the 42 Pack Openable Curtain Rings with Clips, you can easily attach and detach curtains on curtain rods without removing the entire rod. Made of premium metal with plating for long-lasting rust resistance, these sturdy rings are designed for heavy-duty use. Each curtain clip can hold up to 6.6 pounds (3 kg), making them suitable for various curtain types. Technical specifications Inner diameter of curtain hook: 1 inch (25.4 mm) Outer diameter of curtain hook: 1.5 inches (38 mm) Compatible with curtain rods of 5/8 inches or more Curtain clip size: 0.7 inch x 0.36 inch (18 mm x 9 mm) Package contains: 42 sets of curtain rings with clips Usage These decorative drapery rings are perfect for a variety of applications, including: Thin sheer curtains Thick blackout curtains Tapestries Shower curtains Bow hooks for girls' rooms Hats, towels, and other hangers Other information Color: Black Measurement allowed error: +/- 1-3 cm Note: Light shooting and different