Size: 5.5*5.5 cmPackage include: 1 piece geometry hair tieNotice:Please allow 1-3mm error due to manual measurement.Please allow slight color difference as different lights and monitors always show different colors. Thank you for your understanding.Customer Satisfaction Service : We provide professional customer service before and after purchase. If you have any questions, please feel free to contact us, our will reply you within 24 hours, provide you with a satisfactory solution.