Nat-Flats™ Kraft Flat Mailers


  • Available for immediate shipment
  • Strong and durable flat mailers
  • Unique tab locks eliminates flap bulge with no taping required.
  • Designed to stay rigid and flat
  • Lightweight construction means lower postage costs for bulk mailings
  • One case minimum order
  • Constructed from durable .038 kraft board
  • Returns subject to 20% re-stocking fee
  • Click on an item below for quantity discounts
  • Distributor pricing and terms available upon request

Don't see the size you need? We can make it as a custom order. Visit Request a quote, send us an e-mail using Sales@NationalCarton.com, or talk to a customer service representative Monday-Friday, 8 a.m. - 5 p.m. EST, by calling 1-800-800-6221 Ext. 1.
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Item #

Shipping Weight

Size(in)

Design

Uses

Qty/Case

1

2+

5+

10+

20+

68

9 Pound

6 x 8

Tab-Lock

5 x 7" Photos

100

27.83

26.62

24.2

20.57

18.15

911

23 Pound

9 x 11 1/2

Tab-Lock

8 x 10" Photos

100

44.77

41.14

37.51

33.88

30.25

1215

39 Pound

12 3/4 x 15

Tab-Lock

Legal Size

100

65.34

60.5

54.45

49.61

44.77

1318

48 Pound

13 x 18

Tab-Lock

Art Boards

100

73.81

66.55

61.71

55.66

48.4

1721

30 Pound

17 x 21

Tab-Lock

Posters

50

49.61

44.77

41.14

36.3

33.88

1824

50 Pound

18 x 24

Tab-Lock

Posters/Prints

50

76.23

70.18

65.34

58.08

55.66

2027

57 Pound

20 x 27

Tab-Lock

Desktop Calendars

50

100.43

99.22

98.01

96.8

95.59