The material is Gold Field which means the jewelry is enclosed by a solid layer of the finest 14kt gold allowing the product to maintain its color and beauty for a long time.
To optimize the lasting good quality of the product here are some care and cleaning instructions:
Keep away from storing in an area that might scratch the surface such as paper towels or tissues. Also, keep away from direct sunlight and avoid hot areas to allow the color to stay intact.
Prevent form using in the ocean, or any acid containing liquid such as cleaning products that have a heavy concentration of detergents. Keep away from chlorine contaminated waters, mainly swimming pools, and hottubs.
Clean regularly using a little bit of warm water and a soft cloth to dry and shine afterward.
If you're not satisfied with the product you can exchange it for any other product of same or less value. Search "Exchange Policy" and the instructions will be there.