Recycled sterling silver formed into pebble shape droplets.
These are formed naturally by pouring molten silver into water and are therefore by their nature irregular. Each one is truly unique as there is no way of guessing what will be produced and it takes a long (loooong) time to create enough to find two that match imperfectly. Parts are then highly hand polished to add a lovely shine and highlights in the silver.
To keep their natural look they have an un-polished slightly matt finish which will start to further 'shine' after some wear. This can be turned to a satin finish if you want to just by using a glass fibre brush (available from amazon)
These are a similar 'design' to the Phoenix Bangle with their irregularities and polished edges.