6x10.5x1.5" deep cardboard with snap closure on front. American Pencil Co. No. 35228 ©1935 John F. Dille Co. Top/bottom panels feature illustrations of Buck and other characters, spaceships, etc. Total of 12 different images, all numbered while back panel has list describing each along with small portraits of Buck and Wilma. Large, slightly raised portrait of Buck on top, others are Space-Mekkano, the Villainous Kane, Buck with Rocket Pistol, Super Dreadnought, etc. Interior has segmented storage tray with separate slide-out tray. Light wear along edges with .75" tear at right hinge fold, but is clean with deep strong color. Still displays VF.