Perfect for storing and protecting US Mint proof sets. Box holds up to 24 proof sets depending on lenses per set.

The intercept shield cleanses the air around the coin protecting it from the harmful effects of corrosion.

Outside Dimensions: 10 3/4" x 5 3/4" x 3 5/8" (273mm x 146mm x 92mm)

Inside Dimensions: 10 1/4" L x 5 1/2" W x 3 1/2" H