Collection: Envelopes

Discover the perfect blend of quality and functionality with Paper Hug’s Envelopes collection, designed to elevate your office and school supplies. Whether for important documents or everyday correspondence, these envelopes offer a premium feel while remaining practical for daily use. Crafted to meet professional standards, they ensure your messages arrive safely and impressively, making them an essential addition to any office products lineup. Trust Paper Hug to deliver reliable, stylish envelopes that support your organized and efficient workspace.

Mat Board Center, 25 pack 9x12 Brown Cardboard sheet, 1/8 inch thick, Flat Corrugated Cardboard Inserts for Packing, Shipping, Mailing, Cardboard Backing, Art Craft Card Board

Mat Board Center, 25 pack 9x12 Brown Cardboard sheet, 1/8 inch thick, Flat Corrugated Cardboard Inserts for Packing, Shipping, Mailing, Cardboard Backing, Art Craft Card Board

Regular price $19.57 USD

Regular price Sale price $19.57 USD
Unit price per
Mat Board Center, 25 pack 8.5x11 Brown Cardboard sheet, 1/8 inch thick, Flat Corrugated Cardboard Inserts for Packing, Shipping, Mailing, Cardboard Backing, Art Craft Card Board

Mat Board Center, 25 pack 8.5x11 Brown Cardboard sheet, 1/8 inch thick, Flat Corrugated Cardboard Inserts for Packing, Shipping, Mailing, Cardboard Backing, Art Craft Card Board

Regular price $19.15 USD

Regular price Sale price $19.15 USD
Unit price per
Mat Board Center, 25 pack 11x17 Brown Cardboard sheet, 1/8 inch thick, Flat Corrugated Cardboard Inserts for Packing, Shipping, Mailing, Cardboard Backing, Art Craft Card Board

Mat Board Center, 25 pack 11x17 Brown Cardboard sheet, 1/8 inch thick, Flat Corrugated Cardboard Inserts for Packing, Shipping, Mailing, Cardboard Backing, Art Craft Card Board

Regular price $25.19 USD

Regular price Sale price $25.19 USD
Unit price per
Mat Board Center, 25 pack 6x9 Corrugated Cardboard sheet, 1/8 inch thick, Flat Cardboard Inserts for Mailing, Packaging & Shipping, Cardboard Backing, Craft Card Board (White on one side)

Mat Board Center, 25 pack 6x9 Corrugated Cardboard sheet, 1/8 inch thick, Flat Cardboard Inserts for Mailing, Packaging & Shipping, Cardboard Backing, Craft Card Board (White on one side)

Regular price $13.65 USD

Regular price Sale price $13.65 USD
Unit price per
Mat Board Center, 25 pack 8x10 Corrugated Cardboard sheet, 1/8 inch thick, Flat Cardboard Inserts for Mailing, Packaging & Shipping, Cardboard Backing, Craft Card Board (White on one side)

Mat Board Center, 25 pack 8x10 Corrugated Cardboard sheet, 1/8 inch thick, Flat Cardboard Inserts for Mailing, Packaging & Shipping, Cardboard Backing, Craft Card Board (White on one side)

Regular price $19.45 USD

Regular price Sale price $19.45 USD
Unit price per
Mat Board Center, 25 pack 12x12 Corrugated Cardboard sheet, 1/8 inch thick, Flat Cardboard for Mailing, Pack Shipping, Cardboard Backing, Craft Card Board

Mat Board Center, 25 pack 12x12 Corrugated Cardboard sheet, 1/8 inch thick, Flat Cardboard for Mailing, Pack Shipping, Cardboard Backing, Craft Card Board

Regular price $25.03 USD

Regular price Sale price $25.03 USD
Unit price per
(14 x 144in）Brown Single Face Corrugated B Flute Cardboard Roll Shipping Corrugated Roll Paper Corrugated Wrap for Packing, Storage, Shipping, DIY(2rolls Each roll14x 72in)

(14 x 144in）Brown Single Face Corrugated B Flute Cardboard Roll Shipping Corrugated Roll Paper Corrugated Wrap for Packing, Storage, Shipping, DIY(2rolls Each roll14x 72in)

Regular price $22.39 USD

Regular price Sale price $22.39 USD
Unit price per
Mat Board Center, 25 Pack 16x20 Brown Cardboard Sheet, 1/8 inch Thick, Flat Corrugated Cardboard Inserts for Packing, Shipping, Mailing, Cardboard Backing, Art Craft Card Board

Mat Board Center, 25 Pack 16x20 Brown Cardboard Sheet, 1/8 inch Thick, Flat Corrugated Cardboard Inserts for Packing, Shipping, Mailing, Cardboard Backing, Art Craft Card Board

Regular price $40.59 USD

Regular price Sale price $40.59 USD
Unit price per
Mat Board Center, 25 pack 5x7 Corrugated Cardboard sheet, 1/8 inch thick, Flat Cardboard Inserts for Mailing, Packaging & Shipping, Cardboard Backing, Craft Card Board (White on one side)

Mat Board Center, 25 pack 5x7 Corrugated Cardboard sheet, 1/8 inch thick, Flat Cardboard Inserts for Mailing, Packaging & Shipping, Cardboard Backing, Craft Card Board (White on one side)

Regular price $13.57 USD

Regular price Sale price $13.57 USD
Unit price per
4" x 48" Reinforced Kraft Paper Mailing Tube, Pack of 1 Tube with 2 Caps – Secure USPS Approved Poster Tube – Made in USA Cardboard Tube for Shipping and Storing Posters, Prints, Artwork, or Documents

4" x 48" Reinforced Kraft Paper Mailing Tube, Pack of 1 Tube with 2 Caps – Secure USPS Approved Poster Tube – Made in USA Cardboard Tube for Shipping and Storing Posters, Prints, Artwork, or Documents

Regular price $29.74 USD

Regular price Sale price $29.74 USD
Unit price per
4" x 24" Reinforced Kraft Paper Mailing Tube, Pack of 1 Tube with 2 Caps – Secure USPS Approved Poster Tube – Cardboard Tube for Shipping and Storing Posters, Prints, Artwork, or Documents

4" x 24" Reinforced Kraft Paper Mailing Tube, Pack of 1 Tube with 2 Caps – Secure USPS Approved Poster Tube – Cardboard Tube for Shipping and Storing Posters, Prints, Artwork, or Documents

Regular price $27.29 USD

Regular price Sale price $27.29 USD
Unit price per
Mat Board Center, 25 pack 8x10 Brown Cardboard sheet, 1/8 inch thick, Flat Corrugated Cardboard Inserts for Packing, Shipping, Mailing, Cardboard Backing, Art Craft Card Board

Mat Board Center, 25 pack 8x10 Brown Cardboard sheet, 1/8 inch thick, Flat Corrugated Cardboard Inserts for Packing, Shipping, Mailing, Cardboard Backing, Art Craft Card Board

Regular price $19.43 USD

Regular price Sale price $19.43 USD
Unit price per
4" x 24" Reinforced Kraft Paper Mailing Tubes, Pack of 6 Tubes with 2 Caps Each – USPS Approved Poster Tube – Made in USA Cardboard Tube for Shipping and Storing Posters, Prints, Artwork, or Documents

4" x 24" Reinforced Kraft Paper Mailing Tubes, Pack of 6 Tubes with 2 Caps Each – USPS Approved Poster Tube – Made in USA Cardboard Tube for Shipping and Storing Posters, Prints, Artwork, or Documents

Regular price $83.93 USD

Regular price Sale price $83.93 USD
Unit price per
Mat Board Center, 25 pack 10x10 Corrugated Cardboard sheet, 1/8 inch thick, for Mailing, Box & Shipping, Cardboard Backing, Craft Card Board

Mat Board Center, 25 pack 10x10 Corrugated Cardboard sheet, 1/8 inch thick, for Mailing, Box & Shipping, Cardboard Backing, Craft Card Board

Regular price $20.47 USD

Regular price Sale price $20.47 USD
Unit price per
4" x 12" Reinforced Kraft Paper Mailing Tubes, Pack of 6 Tubes with 2 Caps Each – USPS Approved Poster Tube – Made in USA Cardboard Tube for Shipping and Storing Posters, Prints, Artwork, or Documents

4" x 12" Reinforced Kraft Paper Mailing Tubes, Pack of 6 Tubes with 2 Caps Each – USPS Approved Poster Tube – Made in USA Cardboard Tube for Shipping and Storing Posters, Prints, Artwork, or Documents

Regular price $64.33 USD

Regular price Sale price $64.33 USD
Unit price per
4" x 6" Reinforced Kraft Paper Mailing Tubes, Pack of 6 Tubes with 2 Caps Each – USPS Approved Poster Tube – Made in USA Cardboard Tube for Shipping and Storing Posters, Prints, Artwork, or Documents

4" x 6" Reinforced Kraft Paper Mailing Tubes, Pack of 6 Tubes with 2 Caps Each – USPS Approved Poster Tube – Made in USA Cardboard Tube for Shipping and Storing Posters, Prints, Artwork, or Documents

Regular price $61.53 USD

Regular price Sale price $61.53 USD
Unit price per