Solid black. Interior measurement 5 3/8'' x 3 5/8'' x 1 11/16''. Exterior measurement 6 3/8'' x 4 3/4'' x 2 1/8''. Fits electronics, games, cell phones, pagers, gadgets and personal items. Automatic pressure purge valve, watertight, airtight, crushproof and built Pelican tough.