Cardboard holders (also called "coin flips" or "two-by-twos") are the most common holders used for coin storage and display
Made of high quality cardboard and offer great long term protection for your coins
Virtually dust-free, unlike many other cardboard holders
300 total: 100 each of 3 sizes to hold most coins up to half dollar size
Includes a 10x21 loupe magnifier to examine your coins up close
2x2 coin flips are an inexpensive, practical way to store, display, and protect your coins. Simply place your coin on the clear window, fold and seal around the outside with staples or tape. You can write coin details and notes on the outside paper covering. Windows are crystal clear archival polypropylene (not PVC) so they are safe for long-term storage. They fold to 2" x 2" and fit perfectly into standard 20-pocket binder pages or coin storage/file boxes. You get 100 each of these sizes: cent (for pennies and dimes), quarter (for quarters and nickels) and half dollar (for halves and small dollars). Also included is a 10x21 loupe magnifier to examine your coins. It features a 10 power, 21 mm single thick glass lens with a wide
field of view, packed in a plastic case (style may vary slightly from photo).