All of our products are strictly selected.Please rest assured purchase!If you buy two products in our shop， we will send you a mystery gift ，the more you buy，the more gifts you will get . ^-^(You can go into our store by the store rating page.)1.Please look at the size and color carefully before you buy! 2.Material:Metal3.If you are satisfied with the goods， please give praise， if you are in doubt please contact us， we will try our best to solve your questions.Thank you so much.