The professional box is a sales and packing system for tapes, chains and cables. The box is to possess the form language of a coil and offers the protection of a packing while it will be used as a dispensing unit both in the self-service store and in the craftsman's vehicle. Requirements from the sales of material sold by the metre were to be combined in a solution with recall value. The box possesses a label field for calculating the complete bundle. Under the seal there is the block with the scannable slips for calculating the material sold by the metre. The handle can carry up to 20 kg. Different materials and color codes are available.