Clamshell boxes KS 17 Albertina

A tightly closing clamshell box with extra supports ideal for graphic collections. Smooth interior and exterior surfaces. Roundabout eight-fold walled construction (closed condition of the box) provides additional strength. Additional base and lid support is also provided. Even though absolutely dustproof the box is still breathable. Delivery assembled and uright. (Gallery picture shows the box including a book-support, standard delivery without)