Brooches by Amanda Denison Traces slice brooch (rusted). Enamel on steel with hand drawn marks. After firing marks are gently abraded and the three layers are allowed to rust before being riveted together with a silver rivet. The brooch is coated with a preservative wax and backed with linen.Strong Bar magnets are placed under clothes to fix brooch in place. Brooches can be worn on fabrics ranging from silk to leather, with no pin hole damage to clothes.Amanda Denison is showing an exclusive range of jewellery as part of the second edition of our virtual Dazzle exhibition – Dazzle Invites.Dazzle invites 30 contemporary jewellers, showing unique, one-off or limited edition designs, created specially for the exhibition. All pieces are available to purchase from 16 November 2022 – 8 January 2023. Features Primary Material : Enamel on steel Other Materials : Linen back and magnet attachment Pin Type : Custom Dimensions (mm) : 90x90 One of a Kind : Yes Hallmarked : No Cleaning InstructionsClean and buff gently with a soft cloth.Uses 1 or 2 Bar magnets to attach. Nb. Magnet clasps are commonly used but must be avoided by anyone wearing a pacemaker.