Archival quality, crystal-clear, hard plastic Precision fit, two-piece, snap-together design Excellent for long-term storage

Exterior Dimensions: 4 1/8 X 8 1/4 X 3/8
The BCW currency slab are a two piece precision fit snap together display slab giving you the highest level of protection for your valuable currency. These crystal clear polystyrene holders are arguably the nicest holders on the market.