The BCW currency slabs have a two piece precision fit and snap together to give you the highest level of protection for your valuable currency. They are made of crystal clear polystyrene.
- Archival quality, crystal-clear, hard plastic
- Precision fit, two-piece, snap-together design
- Excellent for long-term storage
- Exterior dimension: 3 5/8 X 6 15/16 X 3/8
- Interior dimension: 2 11/16 X 6 1/4
The quality of the item is great for the money but shipping cost is ridiculous .