Round Brooches Set Ingwaz BrassOur two piece round brooch set Ingwaz is handmade and can be used in many ways, e. g. individually, depending on the purpose. At the back is a clasp, similar to a safety pin. Each brooch has a diameter of about 5. 5 cm. The floral pattern of the Viking inspired disc brooch adorns any dress and can be attached to straps, as in the picture, but can also hold a coat together.