Case Tray, Full Size
From its introduction in 1933 until sometime in 1950 the Singer Featherweight carry case had a lift-out case tray that held the foot controller and accessories. The 1933 and some 1934 cases had a green interior with a green case. Later this was changed to the black interior and case tray.
These original Singer case trays are black and fit the black-interior cases with the corner risers. They are used and will show some wear.
The tray pictured is not necessarily the one you will receive.