supply of pillow made of polyester staple fiber size 45cm plus minus 5 percent, width 30cm plus minus 5 percent, thickness 10cm plus minus 5 percent., pillow made of polyester staple fiber size 45cm plus minus 5 percent, width 30cm plus minus 5 percent, thickness 10cm plus minus 5 percent. construction details:- material for pillow polyester staple fiber, fiber content 100 percent white virgin hollow fiber, weight-290 gms minimum.pillow should be surrounded by virgin hollow fiber sheet of 20 mm thickness minimum. the covering cloth should contain 50 percent minimum polyester yarn and balance cotton. pillow should be resistant to normal wash.note- the method for identification of fiber shall be as per is:667 / 1981 or latest.logo monogram :- at one corner of pillow the following should be woven within an area of 7 cm x 4 cm with the following information should be stitched ( 1 ) name of north eastern railway in hindi and english ( 2 ) year and month of manufacture ( 3 ) iind & iiird ac service ( 4 ) manufacturers name and brand. packing:- each pillow should be packed in polythene packing bag to withstand transit damage.