This is a set of two packs of Panasonic 2x speed Blu-ray Discs, 50GB, 6 discs per pack, for a total of 12 discs. LM-BR50W6S High-quality Panasonic BD-R DL 50GB, 6-disc pack, capable of storing 4K video. - Brand: Panasonic - Model: BD-R DL - Capacity: 50GB - Number of discs: 6 discs per pack - Recording time (terrestrial digital): 360 minutes - Recording time (BS digital): 260 minutes - Recording time (110-degree CS4K): 180 minutes - Made in Japan These are discontinued Panasonic products, now difficult to obtain. These products are no longer available in the market. They have been stored in a dark place at home. Please understand that these are home-stored items. Since these are new, unopened items, the operation has not been confirmed, and no warranty is provided for initial defects or errors. We cannot accept returns even if the discs are unusable. We appreciate your understanding. Also, please note that we do not accept returns to prevent issues such as theft or product substitution. For more details about the product, please refer to the images and research the product number, etc. ——- Panasonic Panasonic Recording media BD-R BD-RE Blu-ray Blu-ray Disc ♯9