Gift shipping paper boxes and bags made of white or black cardboard, contact us today to get beautiful printed paper bags with customized design at affordable price. Gift paper bags be made of white cardboard as shipping bags, you can get beautifully printed paper bags.Ivory paper (white cardboard) is similar Coated paper, but whiter and harder.The ivory paper is particularly used for folding box and paper bag.In our factory, we usually used 250-400gsm ivory paper to make and printed folding box and paper bag.So right now customize it.