"Haguro" dragonfly, is one of the broad-winged damselfly family. He is 57-67mm in length. Black overall body and wings, the male has a notable metallic green color. It does not fly or hover as quickly as other dragonflies, but flaps his wings like a butterfly. *This patch was made using Japan engineered special metallic embroidery yarns, to try and get closer to nature's magnificent colors. Product Size 6cm×4cm Material Embroidery thread: 100% Rayon, Glue Sheet: 100% NylonMade in Kyoto, Japan This patch sticks-on and iron-on too. Attention The patches can be ironed on cotton and polyester materials. Use a damp cloth under the iron when ironing, and be extra careful if you are ironing on heat-sensitive materials. Machine-stitching is recommended to enhance strength. Commercial use of this product is strictly prohibited.