Needlepoint Washboard-Shaped Craft Frame

VINTAGE Country Traditional craft frame in the shape of a washboard. Includes instructions for rocking horse needlepoint,but could frame anything. The front says "Hand stained easel back frame, free design with complete illustrated instructions." The frame appears to me to be plastic with a wood-grain look, so I'm not sure what the package means by "hand stained." Unused and in original packaging; the plastic packaging is torn in some areas. Likely purchased originally in 1990s. The photos make it look like there is a needlepoint in the frame, but there is not. It's a frame for you to put a needlepoint (or whatever) into. The frame itself is about 4.75 wide by 7 inches tall and about 1/2 inch deep.