napkin,wood pulp, Factory Sourcing OEM acceptable.SGS FDA LFGB certificates printing paper napkin, ... : 21x21cm, 25x25cm, 33x33cm, 40x40cm, 33x40cm, 1-3ply(layers)Material: Raw Wood PulpPrinting: 0-6 ColorsInk: Water-base ColorPacking: 20, 50, 100pcs ...