Sabai NYC Tree Charm Dangle Earrings on Kidney Earwires Tree of life earrings, or just lovely tree earrings. Silvertone alloy charms with a slight antiqued finish. All of our earrings are presented in a gift box, ready for gifting your loved ones...or yourself! Earrings measure about two inches long by 5/8 inches wide. Long, elegantly modern hypoallergenic stainless steel kidney ear wires.