Silver Tone Hummingbird Disc White Clear Crystal Diamond-Shape Earrings. Hummingbird Disc is approximately 0.63 x 0.53 x 0.09 inches (HxWxD). Smooth on both sides. Clear crystal on front. The hummingbird is a symbol of enjoyment of life and lightness of being. Enamel and crystal Lulu Diamond-Shaped Earrings are approx. 0.5 x 0.42 inches (HxW). Earrings have steel posts. Earring backs are Bullet ''Clutch'' Style with Plastic Pad. Earring colors available: Red, Orange, Lime Green, Green, Teal, Blue, Purple, Light Pink, Hot Pink, Black, White, and Brown. PLEASE NOTE: Our products are lead safe, but are not intended for children 14 years and younger.