St Justin, Pewter Celtic Wheel Brooch - Amber The Celts used knotwork to decorate many of their artifacts. To them, the intricate patterns woven into spirals and knots symbolise the continuity of life. Diameter: 56mm Supplied in a satin and velvet-lined gift box. Pewter with embossed design and centre cabochon. Secures to garment by way of a pin with locking, safety catch. - Ideal 10th Wedding Anniversary Present Immediate dispatch with an estimated delivery date in around 10 working days - not the longer ETA as detailed by Amazon