Handmade Polymer Clay Earrings. Antique Brass pin and back closure. They are really lightweight. Good for everyday use, date night, your next vacation, and everything in between. Creator Summer Chapman was inspired to make these earrings because she wanted to create a pair of Polymer Clay Earrings that challenged her artistic ability. When Summer was in beauty school she won awards for her ability to paint tiny details, these earrings challenged that same artistic ability. Made to Order.