... wear-resisting,heat-retaining mattress felt1. It is made of cotton,polyester and PP2.Sizewidth1m-8m ,length(according ... to customer’s request)Technique of productionBy combing ,overlapping,needling ,the felt formed, and by needle puncturing to achieve ... moisture-proof,cold-proof,filter,Useshoes,insole,insiden lining of boot;Mattress ,cold-proof tent,vegetable awningPaymentT/TDelivery datedepending ...