www.effort4u.com/bag Our company is professional manufacturer specialized in all kinds of textile bags: backpack , rucksack, hiking and trekking, daypacks and kids pack, school bag, travel bag, trolley bag, laptop bag, shopping bag, promotional bag, handbag, briefcase, cosmetic bag, and so on, with all kinds of nylon , polyester and pvc material . We can use CORDURA, Coolplus, Dryloft, etc.The normal material are :600d,300d,microfiber,ripstop,jacquard,420d,canvas etc.