Vinyl coin flips are great for quickly and safely storing coins. Just insert the coin into one of the pockets, and that?s it. Each flip comes with two pockets, one for the coin and one for the insert. The insert makes the days of not being able to store coin information with each coin a thing of the past. We sell paper inserts, but most of our coin flips come with inserts already included. We also have a full line of coin pages and storage boxes made to hold coin flips.