Internal ring diameter 1.5 inches(38mm), total diameter 1.73inches(44mm). Please select quantity: 10, 20, 30, 50, or 100 pieces of loose leaf rings.

High quality: Made of iron material, multi-layer nickel plated steel ring, rust proof, strong and durable.

Easy to operate: Convenient to use, just pull open and squeeze to close

Wide applications: Perfect for holding multiple documents together. 1.5 inches large binder rings suitable for handmade book, memo filing, scrapbook, binding recipe, photo, sample book, contract, or documents.

WARNING: This product can expose you to chemicals such as Nickel which is known to the State of California to cause cancer and/or birth defects or reproductive harm.