Snapware-Snap 'N Stack Craft Organizer. These three stackable trays provide easy access to all contents while keeping them neatly separated and organized. The space saving design is convenient to store and the four removable dividers easily slide into slots that can be crossed to sub-divide trays. This Craft Organizer was designed to fit 12x12 inch papers, layouts in progress and much more. Add on additional trays as needed or to just take along the trays you need leaving the rest safely stored at home or work. This package contains three trays measures 4-1/2x12-1/2x13 inches (measures 14x12-1/2x13 inches when three organizer are snapped together) and four removable dividers. Constructed of transparent plastic with a blue handle. Made in USA.