The blank business are made of sturdy aluminum material for to use, makes your identity distinguished and looks elegant. Double blank surfaces are easy for you to make your own style of business or name . And these blank metal are your . Features -Color:Assorted Color -Material:Aluminium -Size:8.60X5.40X0.10cm/3.38X2.12X0.04in - The metal business has good details and delicate workmanship, suit for your various demand. - The blank business can be applied as business , , metal plaque, name plate. - Can be used for engraving or other engraving methods, printing the text or pattern you want on the business . - This metal DIY business is easy and convenient to use, and easy to store when not in use. - With smooth surface and round corner, easily engraves or prints, very practical and convenient. Package list: 25 x business