2 inch (50 mm) thick tray with 25x 2 1/4 x 2 inch (57 x 50 mm) cut outs and 3x 3 1/4 x 2 inch (83 x 50 mm) cut outs.

Tray Dimensions - 15.5W x 12L x 2.25H" (394W x 305L x 57H mm)

Also available in 2.5 inch (64 mm) thick foam tray.