Tyvek® Self-Seal Expandable "First Class" Envelopes - 10 x 13 x 1 1⁄2"

DELUXE

Resist tearing, puncturing and water damage with these self-seal mailers.
  • Ship bulky catalogs, reports or paperwork.
  • Ship twice as much in one envelope.
  • Large opening for quick and easy packing.
  • Tough, 18 lb. tear-resistant olefin.
MODEL
NO.		 OUTSIDE
W x L x D		 DESCRIPTION OPENING QTY./
CASE		 LBS./
CASE		 PRICE PER CASE IN STOCK
SHIPS TODAY
1 3 5 10 20+
S-6850 10 x 13 x 1 1/2" First Class End 100 5 $140 $137 $132 $130 $128  ADD
Ships next day from Uline Toronto
RECYCLING:
  • Recyclable
  • Recycled Content:
    • Post-industrial: 10% 
USAGE: 
  • Tyvek® envelopes can be printed on depending on type of printer. 
  • Digital printers cannot be used due to high temperature. 
  • Permanent markers are recommended to write on envelopes.
Availability: In Stock
Unit Weight: 4.30 lbs.\1.95 kg
Email Item
SPECIFICATIONSMETRICIMPERIAL
OUTSIDE WIDTH x LENGTH x DEPTH25 x 33 x 4 cm10 x 13 x 1 1/2"
WEIGHT/CASE2.3 Kg5 lbs.
Availability: In Stock
Unit Weight: 4.30 lbs.\1.95 kg
Email Item
Availability: In Stock
Unit Weight: 4.30 lbs.\1.95 kg
Email Item
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Availability: In Stock
Unit Weight: 4.30 lbs.\1.95 kg
Email Item
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12/06/2025 06:53:44 AM; CNWEB25