... direct sell,professional manufacturer 2,good air premeanlity 3,good limpness 4,high mechanical strength 1, factory direct sell,professional manufacturer2, ... good option5, adhesive, moulds can be made, very convenience.6, timely delivery goodsIf you are interested in, please kindly tell ... size, if possible please tell me a probable quantity, i can help to quote a price for you for reference. Thank you!