J6307 is sold as a set rather than a case: a printed tinplate box, a leather-look case inside it, and a microfibre cloth. It exists for the part of the market that buys eyewear as a gift — travel retail, museum shops, seasonal promotions, and any range where the unboxing is part of the price.
The tin box is rigid and printable across the whole lid, which makes it the natural place for artwork. Because tin holds fine detail better than board, line work and small type survive, and the box can be kept and reused after the glasses are out — the reason tins keep turning up in this category.
The inner case is 165 × 65 × 40 mm, so it takes a standard frame, and the cloth goes in the lid. Everything is sized to arrive in one carton with the frames.
Artwork is supplied as vector files; we can also develop the print design if you only have a brand mark. Sets are usually ordered with the frame programme so the print, the case colour and the frame finish are approved together.
