pet staple fiber 1)solid,hollow,hollow conjugated 2 ... 270kgs per bales Usage:stuffing and packing of toy,pillow,sofa,seatcushion and leaning cushion;thermalinsulation lining of shoes ... 1.All fibers are manufactured using the best recycled PET flakes imported from Janpan,USA,MESICO,Europe,and so ... baledWeight270kgs-320kgs/baleSiliconizednon-siliconizedgradespure white, raw white Pet staple fiber