1.Pure Hand grind on Aluminum, with good 3D looking 2.The color is best quality car paint, So it will never take off. 3.Put one layer on surface, so it can promise 100% healthy 4.With MDF frame and Link on the back side, it's ready for hang. Also it's good looking both front and back side 5.Each products finished need 70 procedures, so it's unique art. If you just jurde arts by price, please don't buy from us. 6.With 13 years export experience, total export more than 1,000,000 pcs arts to 126 countries with good reputation.