The length of the button is approximate 9.5cm and the width is probably 0.9 cm. Coil button is a unique and traditional button in China. Smart and unique, beautiful, rich in unique national charm, favored by the majority of businessmen at home and abroad. Hand woven, it can be decorated in cheongsam, wedding dress, Tang suit, formal dress, costume, etc., revealing elegance in fashion; not only that, invitation, cloth table and moon cake box are decorated with buckle. Small and exquisite, easy to use and carry. Easy to sew on which is convenient for garment repairing and DIY making. Full of traditional Chinese style and it can be help you add something special on apparel and any other crafts.