Self-Seal Flat Tyvek® Envelopes

DELUXE

Resist tearing, puncturing and water damage with these self-seal mailers.
  • Recommended for important documents and sensitive materials.
  • Virtually indestructible - Tyvek® material is ten times stronger than paper.
  • Save postage - Half the weight of paper.
  • 14 lb. spunbonded olefin.

SELF-SEAL FLAT TYVEK® ENVELOPES
MODEL
NO.		 OUTSIDE
W x L		 DESCRIPTION QTY./
CASE		 LBS./
CASE		 PRICE PER CASE ADD TO
CART
1 3 5 10 20+
 S-5618 6 x 9"      White 100 2 $50 $44 $42 $40 $39  ADD
 S-5900 7 1/2 x 10 1/2" 2 59 55 52 51 50  ADD
 S-5151 9 x 12" 3 63 60 58 55 54  ADD
 S-5152 9 x 12"    First Class 100 3 66 62 59 58 55  ADD
 S-12798 9 1/2 x 12 1/2"    White 3 70 64 62 60 59  ADD
 S-5153 10 x 13"      White 3 $60 per case any quantity  ADD
 S-6365 10 x 13"      First Class 3 72 70 66 64 63  ADD
 S-5154 10 x 15"      White 100 4 84 79 75 74 72  ADD
 S-5155    12 x 15 1/2" 4 $84 per case any quantity  ADD
 S-6849 13 x 19"   6 181 169 161 154 150  ADD
 S-11492 15 x 20"   8 253 240 228 220 214  ADD
 S-11493 18 x 23"   10 306 295 281 273 267  ADD
03/24/2025 07:38:30 PM; D CNWEB4