It's TGIF so today is going to be a short post on why silver amulets need to be wrap in waterproof case. We all know metal oxides through long exposure to air or moisture. Metal especially silver amulets will oxides even though they may be put in original velvet box, plastic temple box or temple plastic if left for a long period of time (this we count by years). Another factor could be we take out the amulet for viewing, our fingers got moisture if direct contact on the silver will also cause the silver to start turn dull. Though we know there are good cleaning agents available it is best not to wash the amulet as it could affect its collection value. The best solution when handle silver amulet piece is to send for normal waterproof case wrap or for temporary storage put them in Ziplock bag before sending for wrapping services. Thank you for reading this post. Cheers.