... note that our standard size is 1220*2440mm,so if you need 1000/1500 or >1500mm for the width ,then the price ... ; C: Special types: mirror,brush,wooden,marble...If you don't point out you need Face+back finish,so we will regard just ... for our customer,but if you insist need A or B,we won't provide our guanrantee for you,pls take your own responsibility ...