When it comes to durability "PALLADIUM & PLATINUM" will stand the test of time, and these 2 precious metals are "HYPO-ALLERGENIC" so if you're allergic to other metals, you wouldn't have any problems with these precious metals at all.
I do sell "PALLADIUM and PLATINUM" earring backs in different sizes so you can select which size is best for you. For now i'm sell my earring backs in the "LARGE" size due to the fact that you get more value for your money.
PRICES FOR LARGE SIZE PALLADIUM OR PLATINUM EARRING BACKS WILL BE UPON YOUR REQUEST, AND THEY WILL BE SOLD PER PAIR. BUT I CAN ALSO SELL YOU 1 IF YOU ONLY NEED 1.
If you'd like to order a pair of my "PALLADIUM OR PLATINUM" large earring backs feel free to contact me James The Jeweler by email at: firstname.lastname@example.org or by phone at 404-447-5459.