Brooches by Will Sharp Inspired by 70’s interior design, the Dome Brooch is a minimalist piece that explores the use of contrasting materials and colour. The orange PLA is a reference to the bold use of colour, synonymous with the period; it also adds a bright and playful feel to the brooch. The piece has been made using traditional silversmithing techniques combined with 3D printing, resulting in a brooch that is perfect for displaying as both sculpture or adornment.View all the 40 brooches for 40 years exhibition. Features Primary Material : Silver Other Materials : PLA and steel Pin Type : pin Dimensions (mm) : 75x28x15 One of a Kind : Yes Hallmarked : Yes Cleaning InstructionsThe PLA plastic can be gently removed by sliding the piece out, and cleaned using a solution of diluted washing up liquid and a soft bristle brush (a tooth brush is ideal). To clean the silver, use a micro fibre cloth and silver cleaning solution, only do so when the PLA plastic has been removed.