No staples necessary! Window is made of crystal clear archival polyester Fits nicely into 20-pocket binder pages
100 Flips per Box

Penny flips fit modern Lincoln pennies, steel pennies, wheat pennies, Indian-head pennies and eagle cents. BCW Peel-N-Seal coin flips have thrown away the stapler and made your collection even cleaner. Simply peel back the release paper, insert your coin and press the two halves together and you have a clean, crisp coin presented without bulky staples. These stapleless flips fit into 20-pocket binder pages and coin boxes just fine.