White premo polymer clay. Base is squared with rounded corners. Top and bottom components have had cut green leaves and red berries mixed with gold foil. The green is a color mix, not a stock color.
Easy to care for as long as they aren't bent. The leaves and berries were embedded into the earrings before being baked so they are fairly secure. Just wipe them with a damp cloth with some witch hazel type product if you get make up on them.