Premium drawing case made from environmentally friendly polypropylene, 100% recyclable, waterproof, available in black and white. Features a carrying handle and two black closures. All models are not riveted inside but are firmly connected through a riveting process, which provides the drawing case with additional stability and higher quality. Packed in a transparent bag. 100% recyclable. A1 model includes an additional carrying handle in the center on the front. A2 and A1 models come with rubber bands on the inside to secure the contents.