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

UCGOU Kraft Bubble Mailers 6x10 Inch 50 Pack Usable Size 6x9 Inch Yellow Padded Envelopes #0 Small Business Mailing Packages Self Sealing Tear Resistant Boutique Shipping Bags for Jewelry Supplies

UCGOU Kraft Bubble Mailers 6x10 Inch 50 Pack Usable Size 6x9 Inch Yellow Padded Envelopes #0 Small Business Mailing Packages Self Sealing Tear Resistant Boutique Shipping Bags for Jewelry Supplies

Regular price $33.80 USD

Regular price Sale price $33.80 USD
Unit price per
Digital Industrial Platform Scale for Packages, 661lb Weight Shipping Scale, 0.1LB Super Accuracy Commercial Scale for Luggage, Shipping, A6-300 Postal Scale with Price Computing, Kg/LB, LCD, Adapter

Digital Industrial Platform Scale for Packages, 661lb Weight Shipping Scale, 0.1LB Super Accuracy Commercial Scale for Luggage, Shipping, A6-300 Postal Scale with Price Computing, Kg/LB, LCD, Adapter

Regular price $232.70 USD

Regular price Sale price $232.70 USD
Unit price per
Industrial Platform Scale with Wheels 660lb Computing Digital Floor Scale with Accurate LB/KG Price Calculator High-Definition Displa Foldable Rechargable for Weighing Luggage Package

Industrial Platform Scale with Wheels 660lb Computing Digital Floor Scale with Accurate LB/KG Price Calculator High-Definition Displa Foldable Rechargable for Weighing Luggage Package

Regular price $360.10 USD

Regular price Sale price $360.10 USD
Unit price per
Kraft Bubble Mailers 6x10 Inch 100Pack Yellow Self-Seal Padded Envelopes Bubble Opaque Padded Mailers Shipping Bags for Small Businesses to Package and Mail Jewelry Cosmetics, Electronic Products

Kraft Bubble Mailers 6x10 Inch 100Pack Yellow Self-Seal Padded Envelopes Bubble Opaque Padded Mailers Shipping Bags for Small Businesses to Package and Mail Jewelry Cosmetics, Electronic Products

Regular price $48.10 USD

Regular price Sale price $48.10 USD
Unit price per
Houseables Shipping Scale, Platform Scale, Industrial, Heavy Duty, 400 LB, Weight Machine for Luggage, Packages, Postal, Floor, Commercial, Package, Business, Weighing, Large Platform, Digital, 22x18

Houseables Shipping Scale, Platform Scale, Industrial, Heavy Duty, 400 LB, Weight Machine for Luggage, Packages, Postal, Floor, Commercial, Package, Business, Weighing, Large Platform, Digital, 22x18

Regular price $230.10 USD

Regular price Sale price $230.10 USD
Unit price per
The Boxery 4x8''|#000 Poly Bubble Mailers- 500 Pack, Padded Envelopes, Self Seal, Waterproof Shipping Bags, Padded Mailers for Shipping & Packaging

The Boxery 4x8''|#000 Poly Bubble Mailers- 500 Pack, Padded Envelopes, Self Seal, Waterproof Shipping Bags, Padded Mailers for Shipping & Packaging

Regular price $97.50 USD

Regular price Sale price $97.50 USD
Unit price per
660LB Industrial Platform Scale with Removable Guardrail LB/KG Weight Computing Digital Scale Floor Platform Scale Perfect for Postal Luggage Shipping Mailing Weighing

660LB Industrial Platform Scale with Removable Guardrail LB/KG Weight Computing Digital Scale Floor Platform Scale Perfect for Postal Luggage Shipping Mailing Weighing

Regular price $321.10 USD

Regular price Sale price $321.10 USD
Unit price per
The Boxery 9.5x14.5''|#4 Poly Bubble Mailers- 100 Pack, Padded Envelopes, Self Seal, Waterproof Shipping Bags, Padded Mailers for Shipping & Packaging

The Boxery 9.5x14.5''|#4 Poly Bubble Mailers- 100 Pack, Padded Envelopes, Self Seal, Waterproof Shipping Bags, Padded Mailers for Shipping & Packaging

Regular price $71.50 USD

Regular price Sale price $71.50 USD
Unit price per
Kraft Bubble Mailers 4x7inch 100Pack Yellow Self-Seal Padded Envelopes Bubble Opaque Padded Mailers Shipping Bags for Small Businesses to Package and Mail Jewelry Cosmetics, Electronic Products, Cards

Kraft Bubble Mailers 4x7inch 100Pack Yellow Self-Seal Padded Envelopes Bubble Opaque Padded Mailers Shipping Bags for Small Businesses to Package and Mail Jewelry Cosmetics, Electronic Products, Cards

Regular price $32.50 USD

Regular price Sale price $32.50 USD
Unit price per
Fuxury Small Bubble Mailers 4x8" 100 Pack Padded Envelopes Thick Kraft Bubble Envelopes Usable Size 4x7" Waterproof Cushioned Padded Mailers Packaging for Small Business #000 Yellow

Fuxury Small Bubble Mailers 4x8" 100 Pack Padded Envelopes Thick Kraft Bubble Envelopes Usable Size 4x7" Waterproof Cushioned Padded Mailers Packaging for Small Business #000 Yellow

Regular price $39.00 USD

Regular price Sale price $39.00 USD
Unit price per
Kraft Bubble Mailers 4x7inch 50Pack Yellow Self-Seal Padded Envelopes Bubble Opaque Padded Mailers Shipping Bags for Small Businesses to Package and Mail Jewelry Cosmetics, Electronic Products, Cards

Kraft Bubble Mailers 4x7inch 50Pack Yellow Self-Seal Padded Envelopes Bubble Opaque Padded Mailers Shipping Bags for Small Businesses to Package and Mail Jewelry Cosmetics, Electronic Products, Cards

Regular price $19.50 USD

Regular price Sale price $19.50 USD
Unit price per
EnDoc 9 1/2 x 12 1/2 Clasp Envelopes - 100 Pack - Brown Kraft Catalog Envelopes Gummed Seal Closure – 28lb Heavyweight Paper 9.5x12.5 inch Envelopes for Home, Office, Business, Legal or School.

EnDoc 9 1/2 x 12 1/2 Clasp Envelopes - 100 Pack - Brown Kraft Catalog Envelopes Gummed Seal Closure – 28lb Heavyweight Paper 9.5x12.5 inch Envelopes for Home, Office, Business, Legal or School.

Regular price $58.50 USD

Regular price Sale price $58.50 USD
Unit price per
660lb Industrial Floor Platform Scale with 90°-135° Rotate Double Sided Display Weight Computing Digital Scale Platform Scale LB/KG for Luggage Shipping Package Computing

660lb Industrial Floor Platform Scale with 90°-135° Rotate Double Sided Display Weight Computing Digital Scale Platform Scale LB/KG for Luggage Shipping Package Computing

Regular price $241.80 USD

Regular price Sale price $241.80 USD
Unit price per
The Boxery 6x10''|#0 Poly Bubble Mailers- 250 Pack, Padded Envelopes, Self Seal, Waterproof Shipping Bags, Padded Mailers for Shipping & Packaging

The Boxery 6x10''|#0 Poly Bubble Mailers- 250 Pack, Padded Envelopes, Self Seal, Waterproof Shipping Bags, Padded Mailers for Shipping & Packaging

Regular price $87.10 USD

Regular price Sale price $87.10 USD
Unit price per
The Boxery 8.5x12''|#2 Poly Bubble Mailers- 100 Pack, Padded Envelopes, Self Seal, Waterproof Shipping Bags, Padded Mailers for Shipping & Packaging

The Boxery 8.5x12''|#2 Poly Bubble Mailers- 100 Pack, Padded Envelopes, Self Seal, Waterproof Shipping Bags, Padded Mailers for Shipping & Packaging

Regular price $57.20 USD

Regular price Sale price $57.20 USD
Unit price per
Fuxury Kraft Bubble Mailer 4x8 Inch 50 Pack,Strong Adhesion Padded Envelopes,Self Seal Bubble Envelopes, Waterproof Cushioned Mailers Packaging for Small Business，Bulk #000 Brown

Fuxury Kraft Bubble Mailer 4x8 Inch 50 Pack,Strong Adhesion Padded Envelopes,Self Seal Bubble Envelopes, Waterproof Cushioned Mailers Packaging for Small Business，Bulk #000 Brown

Regular price $18.20 USD

Regular price Sale price $18.20 USD
Unit price per