These earrings are made using stainless steel charms.

The bottom charm is clear acrylic with design in white. (he's holding a little cup of coffee)

The ear hooks are Niobium which is hypoallergenic and safe for most metal sensitivities. Comes with clear hook backings and branded backing card.

Lightweight.

Length from bottom of hook to bottom of earring is about 2.5 inches.