Envelope Shipping
Envelope shipping labels from LabelsOnline.com are sized for use on standard business envelopes, poly mailers, bubble mailers, and flat shipping envelopes — giving your outgoing mail a clean, professional appearance whether you’re running a mail merge from a small office,...
- Premium QualityReliable performance
- Fast ShippingMultiple U.S. warehouses
- Free Shipping $50+On U.S. orders
2.625" x 1" - 30 up; Round Corners
Item #: CDSLRC-2625-1-30-W-100-100
2.625" x 1"30 per sheet8.5" x 11" sheetsWhite
From $18.62
3.5" x 5" - 4 up; Round Corners
Item #: CDSLRC-35-5-4-W-100-100
3.5" x 5"4 per sheet8.5" x 11" sheetsWhite
From $18.62
1.75" x 0.5" - 80 up; Round Corners
Item #: CDSLRC-175-05-80-W-100-100
1.75" x 0.5"80 per sheet8.5" x 11" sheetsWhite
From $18.62
4" x 3.33" - 6 up; Round Corners
Item #: CDSLRC-4-333-6-W-100-100
4" x 3.33"6 per sheet8.5" x 11" sheetsWhite
From $18.62
3" x 5" - 4 up; Round Corners
Item #: CSLRC-3-5-4-W-250
3" x 5"4 per sheet8.5" x 11" sheetsWhite
From $40.45
1.75" Circle - 16 up; Circles
Item #: CSLC-175-175-16-W-250
1.75"16 per sheet8.5" x 11" sheetsWhite
From $40.45
4" x 2" - 10 up; Round Corners
Item #: CDSLRC-4-2-10-W-100-100
4" x 2"10 per sheet8.5" x 11" sheetsWhite
From $18.62
1.625" Circle - 24 up; Circles
Item #: CDSLC-1625-1625-24-W-100-100
1.625"24 per sheet8.5" x 11" sheetsWhite
From $18.62
About Envelope Shipping
Envelope shipping labels from LabelsOnline.com are sized for use on standard business envelopes, poly mailers, bubble mailers, and flat shipping envelopes — giving your outgoing mail a clean, professional appearance whether you’re running a mail merge from a small office, fulfilling e-commerce orders in poly bags, or sending high-volume direct mail campaigns. These labels are formatted to fit cleanly on the face of standard #10, 6" x 9", 9" x 12", and poly mailer formats without overhang or misalignment.
Available in standard white matte, compatible with both laser and inkjet printers on 8.5" x 11" sheets. Many sizes are dimensionally compatible with popular Avery envelope label templates. US-made and backed by our 100% satisfaction guarantee.
Frequently Asked Questions
What size shipping label fits a standard poly mailer?
For a standard 10" x 13" poly mailer, a 4" x 6" or 4" x 5" shipping label fits the face cleanly with room for branding. For smaller 6" x 9" mailers, a 3.5" x 4" or 4" x 3.33" label is a good fit. The 2-5/8" x 1" address label (30-up) is the standard format for addressing #10 envelopes in a laser or inkjet mail merge.
Also shop: Shipping Labels on Sheets | Address Labels | Integrated Shipping Labels
Browse the full envelope shipping label selection below.
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Premium QualityReliable performance
you can trust. -
Fast ShippingShipped from the closest
U.S. warehouse. -
Everyday Low PricesGreat value on
blank labels. -
Industry ExpertiseAlmost twenty years of
label solutions.
