(a) Used everyday for presentation reference & storage of certificates, pricelists , specifications & designs, photos, contracts etc. (b) Non-stick embossed poly propylene pockets. (c)80 Clear view pockets of durable thickness . (d) Antistatic agents. added for extra convenience to insert documents conveniently. (e) Extra large pockets hold upto six sheet in each. (f) Appropriate polycover thickness & spine width to hold upto 250 sheets inside. (g) Free slipcase for file provided for easy handling & prevent file from sagging.