Our String Closure Envelope Mailer Bag combines practicality with a classic look. Made from sturdy kraft paper, it’s perfect for shipping documents, apparel accessories, and small gift items while providing a reusable, eco-friendly solution.

The string-and-button closure adds a premium tactile feel, making it ideal for boutique brands and lifestyle products. Custom sizes, colors, and printing options are available to enhance your brand identity and create a memorable unboxing experience.
Material:                        Rigid chipboard, Coated paper, Kraft paper, Art paper, Linen Paper, Metallic Paper, Recycled Paper, Etc.
Color Options:               Customized color, CMYK, PMS Offset Printing.
Dimensions:                  Customized Based on Your Requests.
Thickness:                     1MM,1.5MM, 2MM, 2.5MM, 3.0MM or Customized thickness.
Finish Options:              Glossy, Matte, Foil Stamping, Spot UV, Embossing, Debossing, Textured.
Insert Options:               Foam, Blister, PVC, EVA, Paperboard, Velvet, Molded Pulp, Etc.
Feature:                         Durable, Eco-friendly, Weight-bearing, Recyclable, Easy-to-use.
Artwork Format:             Vector AI/EPS/PDF/PSD/SVG.
Shipping Methods:         By Sea/Air/Express/Train.
Lead Time:                     Sample time: 3-5 days; Production time: 7-15 days.
Payment Options:          Visa, Mastercard, T/T, PAYPAL, APPLE_PAY, GOOGLE_PAY.

String Closure Envelope Mailer Bag最先出现在shycpackaging。

Our rigid kraft mailer bag is designed for brands that need stronger protection than standard paper envelopes. Made from premium thick kraft paper, it resists bending, creasing, and everyday shipping pressure—perfect for delivering documents, accessories, books, and small gift items in a clean, elevated way.

Available with fully custom printing, foil stamping, and branded elements, this mailer helps upgrade your unboxing experience while staying eco-conscious. It’s an excellent choice for boutique labels, subscription brands, and retailers seeking sturdy, sustainable, and visually refined packaging for domestic or international delivery.
Material:                        Rigid chipboard, Coated paper, Kraft paper, Art paper, Linen Paper, Metallic Paper, Recycled Paper, Etc.
Color Options:               Customized color, CMYK, PMS Offset Printing.
Dimensions:                  Customized Based on Your Requests.
Thickness:                     1MM,1.5MM, 2MM, 2.5MM, 3.0MM or Customized thickness.
Finish Options:              Glossy, Matte, Foil Stamping, Spot UV, Embossing, Debossing, Textured.
Insert Options:               Foam, Blister, PVC, EVA, Paperboard, Velvet, Molded Pulp, Etc.
Feature:                         Durable, Eco-friendly, Weight-bearing, Recyclable, Easy-to-use.
Artwork Format:             Vector AI/EPS/PDF/PSD/SVG.
Shipping Methods:         By Sea/Air/Express/Train.
Lead Time:                     Sample time: 3-5 days; Production time: 7-15 days.
Payment Options:          Visa, Mastercard, T/T, PAYPAL, APPLE_PAY, GOOGLE_PAY.

Rigid Kraft Mailer Bag最先出现在shycpackaging。

Made with reinforced gussets to increase capacity and protect thicker or fluffy items. Ideal for fashion brands and retailers needing a sustainable large-volume mailer.
Material:                        Rigid chipboard, Coated paper, Kraft paper, Art paper, Linen Paper, Metallic Paper, Recycled Paper, Etc.
Color Options:               Customized color, CMYK, PMS Offset Printing.
Dimensions:                  Customized Based on Your Requests.
Thickness:                     1MM,1.5MM, 2MM, 2.5MM, 3.0MM or Customized thickness.
Finish Options:              Glossy, Matte, Foil Stamping, Spot UV, Embossing, Debossing, Textured.
Insert Options:               Foam, Blister, PVC, EVA, Paperboard, Velvet, Molded Pulp, Etc.
Feature:                         Durable, Eco-friendly, Weight-bearing, Recyclable, Easy-to-use.
Artwork Format:             Vector AI/EPS/PDF/PSD/SVG.
Shipping Methods:         By Sea/Air/Express/Train.
Lead Time:                     Sample time: 3-5 days; Production time: 7-15 days.
Payment Options:          Visa, Mastercard, T/T, PAYPAL, APPLE_PAY, GOOGLE_PAY.

Expandable Gusseted Kraft Mailer Bags最先出现在shycpackaging。

Our Black Kraft Paper Mailer Envelope is designed for brands that want a clean, modern, and premium packaging look. Made from durable recyclable kraft paper with a matte black finish, this envelope-style mailer is both lightweight and sturdy — perfect for apparel accessories, beauty samples, stationery, and other small e-commerce items.

The integrated self-seal adhesive strip ensures quick packing and a secure closure, making it ideal for fast-paced fulfillment. With its minimalist design and plastic-free materials, it offers a stylish alternative to traditional poly mailers while enhancing your brand’s unboxing experience. Custom sizes and printing are available to match your branding needs.

Material:                        Rigid chipboard, Coated paper, Kraft paper, Art paper, Linen Paper, Metallic Paper, Recycled Paper, Etc.
Color Options:               Customized color, CMYK, PMS Offset Printing.
Dimensions:                  Customized Based on Your Requests.
Thickness:                     1MM,1.5MM, 2MM, 2.5MM, 3.0MM or Customized thickness.
Finish Options:              Glossy, Matte, Foil Stamping, Spot UV, Embossing, Debossing, Textured.
Insert Options:               Foam, Blister, PVC, EVA, Paperboard, Velvet, Molded Pulp, Etc.
Feature:                         Durable, Eco-friendly, Weight-bearing, Recyclable, Easy-to-use.
Artwork Format:             Vector AI/EPS/PDF/PSD/SVG.
Shipping Methods:         By Sea/Air/Express/Train.
Lead Time:                     Sample time: 3-5 days; Production time: 7-15 days.
Payment Options:          Visa, Mastercard, T/T, PAYPAL, APPLE_PAY, GOOGLE_PAY.

Black Kraft Paper Mailer Envelopes with Self-Seal Strip最先出现在shycpackaging。

Our Double-Seal Returnable Kraft Mailer Bag is designed for modern e-commerce brands that need both convenience and sustainability. Made from strong, recyclable kraft paper, this mailer features two adhesive seal strips, allowing customers to reuse the bag for returns without additional packaging.

The durable structure is tear-resistant and lightweight, making it ideal for apparel, accessories, and other soft goods. The built-in tear line ensures clean opening while maintaining a streamlined packing process for fulfillment teams. A perfect plastic-free option for brands offering hassle-free return services.

Custom sizes and printing are available to match your branding and operational needs.
Material:                        Coated paper, Kraft paper, Art paper, Linen Paper, Cotton Paper, Metallic Paper, Recycled Paper, Etc.
Color Options:               Customized color, CMYK, Pantone Offset Printing.
Dimensions:                  Customized Based on Your Requests.
Thickness:                     120gsm-350gsm or Custom thickness.
Finish Options:              Glossy, Matte, Soft Velvet Touch, Foil Stamping, Spot UV, Embossing, Debossing, Textured.
Brochure Options:         Bi-fold brochures, Tri-fold brochures, Folders, Booklets.
Binding Types:               Saddle Stitches, Thread Sewing, Prefect Binding, Circle Binding.
Feature:                         Durable, Eco-friendly, Recyclable, Premium, Easy-to-use.
Artwork Format:             Vector AI/EPS/PDF/PSD/SVG.
Shipping Methods:         By Sea/Air/Express/Train.
Lead Time:                     Sample time: 3-5 days; Production time: 7-12 days.
Payment Options:          Visa, Mastercard, T/T, PAYPAL, APPLE_PAY, GOOGLE_PAY.

Double-Seal Returnable Kraft Mailer Bags最先出现在shycpackaging。