STRONG LARGE GREY MAILING BAGS  PLASTIC POSTAGE POSTAL COURIER SELF SEAL

13" x 19"- 330 x 480MM
14" x 21" - 356 x 535MM
16" x 21" - 406 x 533MM
17" x 24" - 432 x 609MM
21" x 24" - 534 x 610MM
22" x 30" - 560 x 760MM

          24" x 36" - 600MM X 900MM

             28" X 34" - 700MM X 850MM

             34" X 42" - 850MM X 1050MM

EXCELLENT  QUALITY GREY RECYCLED BAGS ,STRONG

DURABLE,WATERPROOF,LIGHTWEIGHT BUT EXTRA STRONG TO TAKE THE WEIGHT 50-70 MICRON

Thank you :)