These earrings measure a mere 10mm in diameter (3/8″) by approximately 23mm in height including the cork (7/8″), and are remarkably light. They are hung on silver plated shepherd's hooks. The tiny pieces of beach glass are in shades of clear and blue. They are all pieces found along the beaches of Lake Michigan in my home town (and yes, finding pieces this small is not easy). Be stylish as you wear a piece of Lake Michigan and it's gorgeous beaches!