Configuration: 30 card holders per box.
Invented by Pro-Mold in 1991 the mini-snap is a two piece snap design baseball card case that is ideal for inexpensive baseball cards. The mini-snap was the first baseball card case to fit into the standard set storage boxes allowing you to keep complete sets in place with the most expensive baseball cards being preserved in this holder. The mainstream collector's choice for hard plastic protection of collectible baseball cards or other collectible cards. Beware of cheap imitations. Available in four different sizes for regular cards, thicker cards, real thick cards, and super thick cards.