Atlas 18 in. Aluminum Marker Tray with Installation Hardware. New Lower Pricing - Same Great Quality! 18" Long Wall Mounted Marker Tray with Concealed Mounting Hardware 2.25" Deep x 18" Long Smooth Angled Ends Made in the U.S.A. - Gray Satin Anodized Heavy Gauge Aluminum Smooth angled corners - Contemporary design. Includes Mounting Hardware as Shown