The Guardhouse single row crown box measures 8.25 x 2.63 x 2.87 and holds crown size coins in paper holders. It can also be used to hold certified coins or coin slabs. Manufactured with a high quality textured exterior, the Guardhouse crown box features re-enforced tape filaments, which give the box strength and durability. Unlike other boxes, Guardhouse coin storage boxes are constructed with a high quality interior white board that is wear resistant and will not rub off into fine paper dust residue over time. This green standard Guardhouse box is designed to fully enclose the crown size paper coin holders, and is ideal when storing and organizing coins. Boxes are made in the USA.