All metal used is hypoallergenic 
Available Colors: (tan, white & black speckled),  (nude, white, terra-cotta), (terra-cotta, white, black), (terra-cotta, white, nude), (terracota, white, tan), (yellow, white, B/W speckled), (terracotta, white, yellow), (speckled, white, tan), (Black white, speckled)