Collection: Envelopes & Mailing Supplies

Keep your mail organized and protected with our collection of envelopes and mailing supplies. From standard letter envelopes to padded mailers, shipping labels, and sealing accessories, we’ve got everything you need to pack, send, and deliver with confidence.

✔️ Standard, windowed, and security envelopes
✔️ Padded mailers and bubble-lined options
✔️ Mailing labels, stamps, and seals
✔️ Great for offices, small businesses, and personal use
✔️ Durable, reliable, and USPS-friendly

U.S. Solid Bench Scale - 350 lb x 0.002 lb Stainless Steel Postal Package Shipping Scale Digital Bench Platform Balance with 16 inch x 20 inch Platform, Lb/Kg

U.S. Solid Bench Scale - 350 lb x 0.002 lb Stainless Steel Postal Package Shipping Scale Digital Bench Platform Balance with 16 inch x 20 inch Platform, Lb/Kg

Regular price $435.00 USD

Regular price Sale price $435.00 USD
Unit price per
50 Pcs 14 x 18 Inch Extra Large Mailing Clasp Envelopes Jumbo Kraft Catalog Manila Envelope with Clasp Closure for Oversized Big Documents Office Home Business Legal School Storing Mailing

50 Pcs 14 x 18 Inch Extra Large Mailing Clasp Envelopes Jumbo Kraft Catalog Manila Envelope with Clasp Closure for Oversized Big Documents Office Home Business Legal School Storing Mailing

Regular price $55.00 USD

Regular price Sale price $55.00 USD
Unit price per
20 Pcs 12 x 16 x 1.6 Inch Large Expandable Catalog Envelopes Manilla Kraft Peel and Seal Envelopes Light Large Mailing for Office Home Documents Magazines Photos Storage Organizing (White)

20 Pcs 12 x 16 x 1.6 Inch Large Expandable Catalog Envelopes Manilla Kraft Peel and Seal Envelopes Light Large Mailing for Office Home Documents Magazines Photos Storage Organizing (White)

Regular price $30.00 USD

Regular price Sale price $30.00 USD
Unit price per
U.S. Solid Bench Scale - Stainless Steel Postal Package Shipping Scale Digital Bench Platform Balance with 16 inch x 20 inch Platform, Lb/Kg Switchable, 680 lb x 0.02 lb

U.S. Solid Bench Scale - Stainless Steel Postal Package Shipping Scale Digital Bench Platform Balance with 16 inch x 20 inch Platform, Lb/Kg Switchable, 680 lb x 0.02 lb

Regular price $373.00 USD

Regular price Sale price $373.00 USD
Unit price per
25 Pcs 18 x 22 Inch Jumbo Mailing Envelopes 32lb with Gummed Flaps, Extra Large Flat Catalog Envelopes for Mailing, Storage and Organizing Documents Photos Office Supplies

25 Pcs 18 x 22 Inch Jumbo Mailing Envelopes 32lb with Gummed Flaps, Extra Large Flat Catalog Envelopes for Mailing, Storage and Organizing Documents Photos Office Supplies

Regular price $52.00 USD

Regular price Sale price $52.00 USD
Unit price per
50 Pcs 12 x 15 Inch Extra Large Mailing Clasp Envelopes Jumbo Kraft Catalog Manila Envelope with Clasp Closure for Oversized Big Documents Office Home Business Legal School Storing Mailing

50 Pcs 12 x 15 Inch Extra Large Mailing Clasp Envelopes Jumbo Kraft Catalog Manila Envelope with Clasp Closure for Oversized Big Documents Office Home Business Legal School Storing Mailing

Regular price $40.00 USD

Regular price Sale price $40.00 USD
Unit price per
Ireer 20 Pack Large Bubble Mailers 12 x 16" Poly Padded Envelopes Cushioned Mailing Envelopes Bubble Padded Mailers Self Adhesive Waterproof Shipping Bags for Business Christmas Party Gift Packaging

Ireer 20 Pack Large Bubble Mailers 12 x 16" Poly Padded Envelopes Cushioned Mailing Envelopes Bubble Padded Mailers Self Adhesive Waterproof Shipping Bags for Business Christmas Party Gift Packaging

Regular price $34.00 USD

Regular price Sale price $34.00 USD
Unit price per
20 Pcs 14 x 18 x 1.6 Inch Large Expandable Catalog Envelopes Manilla Kraft Peel and Seal Envelopes Light Large Mailing for Office Home Documents Magazines Photos Storage Organizing(Brown)

20 Pcs 14 x 18 x 1.6 Inch Large Expandable Catalog Envelopes Manilla Kraft Peel and Seal Envelopes Light Large Mailing for Office Home Documents Magazines Photos Storage Organizing(Brown)

Regular price $36.00 USD

Regular price Sale price $36.00 USD
Unit price per
Ireer 5 Pack Extra Large 20 x 24" Bubble Mailers Poly Padded Envelopes Cushioned Mailing Envelopes Bubble Padded Mailers Self Adhesive Waterproof Shipping Bags for Business Gift Packaging

Ireer 5 Pack Extra Large 20 x 24" Bubble Mailers Poly Padded Envelopes Cushioned Mailing Envelopes Bubble Padded Mailers Self Adhesive Waterproof Shipping Bags for Business Gift Packaging

Regular price $30.00 USD

Regular price Sale price $30.00 USD
Unit price per
25 Pcs 16 x 20 Inch Extra Large Mailing Envelopes 32lb with Gummed Flaps, Catalog Envelopes Jumbo Craft for Mailing, Storage and Organizing Documents Office Supplie

25 Pcs 16 x 20 Inch Extra Large Mailing Envelopes 32lb with Gummed Flaps, Catalog Envelopes Jumbo Craft for Mailing, Storage and Organizing Documents Office Supplie

Regular price $43.00 USD

Regular price Sale price $43.00 USD
Unit price per
Ireer 20 Pack Extra Large 20 x 24" Bubble Mailers Poly Padded Envelopes Cushioned Mailing Envelopes Bubble Padded Mailers Self Adhesive Waterproof Shipping Bags for Business Christmas Gift Packaging

Ireer 20 Pack Extra Large 20 x 24" Bubble Mailers Poly Padded Envelopes Cushioned Mailing Envelopes Bubble Padded Mailers Self Adhesive Waterproof Shipping Bags for Business Christmas Gift Packaging

Regular price $69.00 USD

Regular price Sale price $69.00 USD
Unit price per
Ireer 10 Pack Extra Large 24 x 28" Bubble Mailers Poly Padded Envelopes Cushioned Mailing Envelopes Bubble Padded Mailers Self Adhesive Waterproof Shipping Bags for Business Christmas Gift Packaging

Ireer 10 Pack Extra Large 24 x 28" Bubble Mailers Poly Padded Envelopes Cushioned Mailing Envelopes Bubble Padded Mailers Self Adhesive Waterproof Shipping Bags for Business Christmas Gift Packaging

Regular price $58.00 USD

Regular price Sale price $58.00 USD
Unit price per
Clasp Envelopes 10x13, 100 Pack Goefun Brown Yellow Manilla Envelopes 10x13-100GSM Heavy Kraft Paper, with Clasp and Gummed Seal for Mailing

Clasp Envelopes 10x13, 100 Pack Goefun Brown Yellow Manilla Envelopes 10x13-100GSM Heavy Kraft Paper, with Clasp and Gummed Seal for Mailing

Regular price $46.00 USD

Regular price Sale price $46.00 USD
Unit price per
Bonvoisin Postal Scale Digital 300kg/ 660lb Parcel Shipping Scale kg/oz/lb Switchable, Heavy Duty Package Scale for Weighing Boxes/Luggage with Stainless Steel Platform 4 AA Batteries & Power Adapter

Bonvoisin Postal Scale Digital 300kg/ 660lb Parcel Shipping Scale kg/oz/lb Switchable, Heavy Duty Package Scale for Weighing Boxes/Luggage with Stainless Steel Platform 4 AA Batteries & Power Adapter

Regular price $78.00 USD

Regular price Sale price $78.00 USD
Unit price per
ADHES Packing Tape Shipping Tape Packaging Tape for Moving Boxes, 54.68yard Per Roll 1.88inch Width 2.6Mil Thickness

ADHES Packing Tape Shipping Tape Packaging Tape for Moving Boxes, 54.68yard Per Roll 1.88inch Width 2.6Mil Thickness

Regular price $20.00 USD

Regular price Sale price $20.00 USD
Unit price per
ADHES Shipping Tape Packaging Tape Packing Tape for Moving Boxes, 54.68yard Per Roll 1.88inch Width 2.6Mil Thickness

ADHES Shipping Tape Packaging Tape Packing Tape for Moving Boxes, 54.68yard Per Roll 1.88inch Width 2.6Mil Thickness

Regular price $84.00 USD

Regular price Sale price $84.00 USD
Unit price per