Disposable underpad are Layered by pe, tissue paper or wood pulp, and non-woven, and the premium-quality Underpads with the super absorbent polymer ( sap) can be produced upon customerÆs Requirement Soft, breathable, non-allergic non-woven top-sheet keeps skin dry and comfortable. Wood pulp or multi-layer tissue assures high absorbency Water-proof pe back ûsheet is absolutely impermeable and prevents side-leakage, which guarantees cleanliness. Provide bedding protection, and ideal for hospital nursing, clinic, as well as for incontinent peopleÆs home use. Tissue filler underpad, 4 tissue layer size: 17" x 24" (43 x 60 cm) packing: 10 pc/bag, 300 pc / ctn. Fluff filler underpad, 60gms Size: 30" x 30" (75 x 75 cm) packing: 10 pc/bag, 150pc / ctn. Fluff filler underpad, 80gms Size: 30" x 30" (75 x 75 cm) packing: 10 pc/bag, 150pc / ctn.