Such beautiful graphics on this 1930s Faber "Aquararello" pencils box, and a beautifully designed box, too, which snaps closed at front, and opens to a cardboard pocket with this same great zig zag rainbow inside,  along with a list of all the colors, including "carmine" and "sap green." Perfect for housing pens or pencils now and just looking at the makes me feel more creative. Made in Germany, c. 1935; there was a slightly later iteration of this box where the curvy stripes of the rainbow on the left side were replaced by angular ones such that all were zig zags; this I believe was the first incarnation of the graphic.

7 3/8” x 3 7/8” x 5/8” and in good condition, with wear to one bottom corner, visible from the back side.