Material: Iron, Approximate Size: 38mm. Pack Contains 8 Pieces Of Card Rings.

Pull To Open, Squeeze To Close And Lock For Security. Use This Product With Minimum Effort And Ease.

These Rings Are Suitable For Key Rings, Scrapbook, Memo Filing, Loose Leaf Etc.

Made Of Iron It Is A Very Strong, Durable, And Rust-free Product.

Use These Unruled Cards For Better Flexibility.