Safety pin on the back. ~Important Notes~ Because this is handmade: * There may be excess glue, slight differences between sides, or fraying. * Reinforcement is provided, but wire is used, so parts may be easily deformed. Please handle with care. If any parts come off during shipping or use, please reattach them with your own adhesive. The actual product may differ slightly in color and texture from the photos. Returns and exchanges are not accepted after purchase. If you receive a different product or a defective product that is unusable, please contact us before leaving a review. Please purchase only if you understand that this is a handmade item. If you are looking for perfection, please refrain from purchasing. #pomellesshop