Painted Brooches - Knotwork Patterns One of a kind handpainted brooch with Celtic knotwork patterns £15.00 £7.50 Number: [None]1234 Quantity: at £7.50 each Add To Basket Handpainted, laser-engraved and cut brooches featuring Celtic knotwork patterns. Each handpainted brooch is a one-of-a-kind. All brooches are approximately 50mm square. 1. Knotwork brooch in green and yellow 2. Knotwork brooch in green with natural background 3. Knotwork brooch in green and white 4. Knotwork brooch in green Unpainted brooches are available in another category, and can be painted or decorated with a permanent marker.