Silver Plated Hummingbird Disc - Filigree Heart Post 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. Silver plated Filigree Heart has a steel post. Earring post is approx. 15.4 x 8.25 x 2.2 mm (HxWxD) including loop. Earring backs are Bullet ''Clutch'' Style with Plastic Pad. PLEASE NOTE: Our products are not intended for individuals 14 years and younger.