Square white cardboard coin holder, most commonly called 2x2's, Coin Flips or just Flips. You place coins in the holder, fold it over, and staple or tape it shut. The front and back of the coin is visible and descriptions of the coins can be written on the holder. They are commonly stored in 20 pocket binder pages or storage boxes. - Inexpensive way to store, display, and protect your Nickels
- Window is made of crystal clear archival polypropylene
- Fits nicely inside 20 pocket binder pages
- Attractive Storage/Display box
- Safe for long- term storage

Dimensions
- Exterior 2x2
- Window sized for a 21.21mm US Nickel