Small resin hoop, perfect to be worn alone or mix up your earing stack with a range of materials including semi precious, resin and metal. Size - 15mm 925 silver posts Italian acetate Material - All of our pieces are made from cellulose acetate. A mixture of cotton pulp and acetic acid. It is a biodegradable and eco-friendly material. Acetate is lightweight yet durable. Our acetate is sourced from Italy and Japan and then manufactured and finished in both China and Idaho. Care - Clean gently with a soft cloth. Please note that it is best not to sleep, shower or exercise whilst wearing your jewellery. We recommend removing your jewellery before using moisturiser, soap, perfume or sun cream as they can cause damage.