The cubic bag keeper is made from genuine convertible top fabric, as used in automobile production. On average, 80% of the material used is leftover convertible top material, and 20% is new convertible top material. The material is virtually waterproof, colorfast, and dimensionally stable, meaning it won't stretch.
The cubicbag keeper is carried over the shoulder using its two long straps. The distinctive and clean shape of the cubicbag keeper is derived from its folding principle. When empty, it lies flat and can be stowed away to save space. Half-filled, the bag unfolds to form a body with rounded sides when fully packed. A zipper and metal Loxx pull fasteners keep the bag closed in any condition.
The interior features an inside pocket and a key ring. Its unique shape and functionality make the bag a design object with high usability.