This fits your .
Locking round rings lock securely to prevent your swatches, keys, sheets, memos, and invoices from falling out. Great for portable or car use.
Multi-layer nickel-plated steel will not crack or split; rings open and close easily and lock for extra security; easy to operate: pull to open and squeeze to close
Rannb Stainless Steel Loose Leaf Ring 2" Diameter 50pcs (Silver Tone 2-inch) - B07D56FHPF