The astral grey page provides a classic and clean exhibit. The light astral grey page works best when lighting is overly bright. The light grey will tone down the harsh light.
The SAFE exhibit pages are made of heavyweight (140 lb), acid free, ph-neutral, bonded cardboard stock. They are 14-hole punched to fit all  Classic albums. If you are creating several exhibit pages, place Crystal Clear Interleaves between each page so pages won't stick together. Don't forget a #756Cover Sleeve Protector for transport.
Page size: 10-5/8" x 11-3/4"H. Ten (10) pages per package.