Real Birch leaves are collected and dried to remove all the moisture. The Birch leaves are then given a thick Silvercoating and turned into a beautiful Real Birch leaf pendant necklace and earrings jewellery set. The earrings have fish hook style backs with a brass base metal and then are finished in silver. The fish hook backs do not contain nickel and are hypoallergenic. The dimensions are approximate as all of the Birch leaves are real, unique and will be slightly different.