Very good product in 1984

Product of a very high quality, I have several to store family photos, all housed in my little NAS. I am very happy, although I think the price is slightly high, but hey there is a high and well above average MTBF to those of large distribution disks for use desktop!
I recommend these discs, even if the service requires a little practice for a safe return!
Delivery: RAS
Packaging: After several commands Amazon has sinned twice, by inappropriate packaging, which afforded no protection when you know that the trays deteriorates at the slightest shock, it is UNACCEPTABLE that Amazon does not take more care package this product type. Fortunately, after contacting Amazon they resumed those who were poorly protected and returned to me more, but perhaps I received products that had previously been dismissed for the same reasons by other clients? Having different vendors, product, I speak here as sold and shipped by Amazon products, it does not come into consideration for the other sellers.