... 2, Recyclable low price 3. SGS, RoHS OEM Slim PU leather cover O ring memo pad Products specification Production item ... board, cardboard , art paper woodfree paper paper card ,PP PU leatherPrintingOffset CMYK, any color of pantone ,as customer requirementSurface ... can provide all kinds of paper material, art paper, copper mirror paper, cardboard, pearl paper, synthetic paper, etc. All are ...