Lyracces 1pair Extra Big Large Size Handmade Sewing Fasteners Chinese Closure Knot Cheongsam Frog Buttons (Black) each pair length about 23cm,wide 10cm,made of fabirc provide a closure for a garment,such as Cheongsam Can used on garments that appear oriental in design ornamental braiding for fastening the front of a garment Handmade sewing frog buttons for fastening