No.  The jewelry is all made from aluminum, which is extremely lightweight.

Will it tarnish?

• No, it is tarnish resistant.

Do I need to polish it?

• No.  You can use a jewelry polishing cloth or a micro fiber cloth to wipe any oils, lotions, or perfumes from your pieces.  This will also restore luster and shine to your pieces.

No special storage is required. I personally store earrings in plastic to prevent them from getting tangled.

• Yes, most people with sensitive skin can wear our pieces.  They  are nickel and lead free.  As someone who also suffers from skin allergies, if you have extreme metal allergies and can only wear platinum and 24 karat gold, I would not recommend chancing a reaction.
• We also only use stainless steel findings for our earrings.