These earrings are miniature versions of the zipper necklace charms. Each earring is handblown borosilacte (Pyrex) glass. These ones contain cruelty-free pale pink rose breasted cuckatoo feathers inside. They are hollow vessels making them light weight and totally unique! They come on stainless steel ear hooks.Earrings measure:approx. 1 6/8 inch long and 1/2 wide