Sometimes also referred to as silk screen badges or offset print badges. These are required to produce very fine detail, and are a very close replica of the original logo, and do not require the metal lines to separate the colours. However the badge is printed on metal and is not enamel. Supplied with an epoxy coating ( like transparent varnish ). These can usually be matched fairly closely to the Pantone range of colours. They can usually be supplied in almost any size or shape . Attachments can be a butterfly clasp, brooch, magnetic backing or double sided adhesive backing.