AmazonUnique, patent, stress-free locking disc hub. Proven economical inlay system Made from impact resistant, recyclable polypropylene Can be run on automated packing lines after adjustment. Accommodates internal booklet up to 3mm thick Includes 2 disc back-to-back swing tray
Unique, patent, stress-free locking disc hub. Proven economical inlay system Made from impact resistant, recyclable polypropylene Can be run on automated packing lines after adjustment. Accommodates internal booklet up to 3mm thick Includes 2 disc back-to-back swing tray