Short lid archivally safe boxes are made specifically for the bulk storage of negatives and prints. Tan boxes are manufactured from museum quality lignin-free and acid-free unbuffered tan board, just like our clamshell negative/print boxes. Black boxes are made from a sturdy 60 pt. acid-free scuff resistant board and buffered with a 3% calcium carbonate, suppressing the migrant acidity that comes through handling and environmental sources. All boxes are metal edge reinforced for added strength and stickability and are ideal for storing negatives and prints on shelves. As always, we recommend that negatives and prints be placed in envelopes (not included) prior to placement in the box. Price per box.