Adjustable ring by LA Jewellery - inspired by the sea... Image 2 shows the wave ring teamed with the LA Charm Bracelet. Made entirely from Recycled Brass which is purchased from various charity organisations and hand-crafted here in the UK. La branded and presented in 100% recycled packaging. At LA Jewellery, they use Rock Salt and Lemon juice to clean brass jewellery. Vinegar can also be used. These pieces are produced for La Jewellery by their casters in Hockley, Birmingham. They are a small family run concern and create without exception the most beautiful replications. They also produce work for artists such as Vivienne Westwood. Organically inspired - ethically produced.