The Brooch Lock is a precision-engineered Sterling Silver 925 component, measuring 2.5 x 2.65 mm and weighing 0.05 g. It offers secure fastening for brooches and other jewellery, combining durability with an elegant finish.
Sterling silver ball joint with large base, for use with self-riveting pin stems. 3 × 2.65 × 3mm, 0.08g. Ideal for professional brooch pin construction.
