Metallic Paper Prints
For metallic paper prints I recommend cleaning them with a soft, dry cloth every so often. I also recommend keeping them away from moisture and direct sunlight.
Metal prints are not fragile but they are susceptible to a few issues such as bending, fading, and scratching. However following the three items below, your Fine Art Metal print will last a lifetime and then some.
Handle metal prints carefully to avoid bending, denting or crushing the metal.
Keep out of direct sunlight to avoid fading.
Surface can be cleaned using a soft cloth with window cleaner or water. Do not use harsh cleaners.