GC1 cardboard (white bottom) is one-sided coated paper of high stiffness available in 230g, 250g, 270g, 300g and 350g grammages. The print on the top (coated) layer is clearer than on the bottom layer due to low paint absorbency. The bottom layer is mainly used for stamping and writing. GC1 cardboards are usually applied to production of cosmetics or medicines boxes and packing. This kind of cardboards is also used to advertising materials, soft book covers, folders and business cards. GC1 is suitable for futher processing like bending, foliation or coating.