Photographic Paper Product No. EJK-RCL 100 New, unopened. Regarding this item, I have no knowledge of it, so I will not be able to answer any inquiries. Please understand. This was kept by my father-in-law, who enjoyed photography, so I do not know when it was purchased. ⚠⚠⚠ Will be shipped via Yu-Packet Post. The thickness is exactly 3cm, so no cushioning material can be used. Please understand and agree to this before making a purchase.