These beautiful viking turtle brooches are made of bronze and are used to attach the apron dress.This brooch in particular is a replica found near Oslo in Norway.They are in Borre style and dated back to the 9th century. It is a solid needle on the back that can withstand heavy fabrics. Fits all our apron dresses.Size: 6 x 4.8 x 1.5 cm. The price is for 2 pcs. Sold as pair.