purchase of different types of paper purchase of different types of paper , art paper size 20x30 / 20.8 x 76.2 cm 130 gsm or 128 gsm ( subject to the availability ) 25.2 kg. or 24.81 kgpack , art paper size 23”x36” / 58.5 x 91 cm 170 gsm 45.2 kg pack , art paper size 23x36 / 58.5 x 91 cm 130 gsm or 128 gsm ( subject to the availability ) 34.6 kg. or 34.06 kg pack of 500 sheets , art card size 23x36 / 58.5 x 91 cm 300 gsm , super printing paper size 23x36 / 58.5 x 91 cm80 gsm 21.3 kg. pack , file board ( in multi colors ) size 22”x28” / 56 x 71 cm 18 to 21 kg pack. ( subject to the availability ) as per attached sample. , white printing paper ( wpp ) size 23”x36” 58.5x91.4 weight 16 kgs. each ream pack of 500 sheets 60 gsm , cover paper / card in multi colors ( pink, sky, light green & yellow color ) 22”x28” / 55.8x71.1 cm / 9.0-9.8 kg pack each ( subject to the availability ) ( 80 pack of 144 or 150 sheets each ) , colour paper ( pink and yellow colour ) 18”x22” / 45.7 x 55.4 cm / 6.2 to 6.9 kg pack each ( subject to the availability ) ( 110 reamspack of 480 sheets each ) , art paper 23”x36” / 24 kg / 90 gsm , maplitho paper 20”x30” / 13.2 kg