Made in heavy duty clear polythene with inner gray board, it has a white rigid handle with clip-close fittings to form a good seal. Ideal for the transit, storage and presentation of artwork or any other documentation. Best value for money-compare our prices, Strong unit- will stand up to rigid wear and tear. Strong handle- will not bend, is comfortable to hold and will carry a good weight. Large enough to take mounted work visible contents Wipe clean surface.