Custom Mailer Boxes with Cardboard Sleeve: E-commerce Packaging
| Colors | Custom (1-10 colors accepted) |
| Materials | Accept custom(Will give you the most professional advice) |
| Certifcate | BRC, FSC, FDA, BSCI, ISO9001, SGS |
| MOQ | 1000 pcs |
| Price | US$0.02-US$0.4 (final price will be according to final specifications) |
| Delivery | 7-15days |
| [email protected] |
Custom Mailer Boxes with Cardboard Sleeve: E-commerce Packaging
| Colors | Custom (1-10 colors accepted) |
| Materials | Accept custom(Will give you the most professional advice) |
| Certifcate | BRC, FSC, FDA, BSCI, ISO9001, SGS |
| MOQ | 1000 pcs |
| Price | US$0.02-US$0.4 (final price will be according to final specifications) |
| Delivery | 7-15days |
| [email protected] |
The Mailer Box with Sleeve is a dynamic packaging solution that pairs superior product protection with high-impact branding. It consists of two essential parts: a durable inner Custom Mailer Box (usually corrugated cardboard) and a vibrant outer Branded Cardboard Sleeve (or band).
This structure ensures your products arrive safely while providing a high-end unboxing experience that reinforces your brand identity. It’s the ideal choice for e-commerce businesses and subscription services looking for differentiation.
Key Advantages
1. High-Impact Brand Storytelling
- Maximum Surface Area: The outer sleeve offers a full 360-degree canvas for complex graphics, high-resolution printing, and marketing messages.
- Premium Finishes: Unlike standard mailers, the sleeve allows for luxury finishes like Spot UV, Foil Stamping (Gold, Silver, or Custom Colors), and Embossing/Debossing to add tactile appeal and perceived value.
- Unboxing Experience: The sleeve can be easily removed, revealing the main box beneath. This layered approach adds excitement and novelty to the customer’s unboxing journey.
2. Structural Integrity & Cost Efficiency
- Enhanced Protection: The rigid cardboard sleeve acts as a secondary protective layer, providing extra cushioning against scuffs, scratches, and minor bumps during transit.
- Easy & Fast Assembly: The inner mailer box is designed for quick assembly (fold-and-tuck) without the need for adhesives, boosting your fulfillment speed.
- Optimized Shipping: We offer custom sizes tailored to your product, minimizing void space and potentially reducing dimensional weight (DIM weight) costs associated with major carriers.
Manufacturer Customization & Specifications
As a direct wholesale packaging manufacturer, we provide full customization options from material selection to finishing techniques.
1. Technical Specifications & Finishes
| Feature | Customization Options | SEO Benefit / Key Advantage |
|---|---|---|
| Inner Box Material | E-Flute / B-Flute Corrugated Cardboard, Kraft Paper, White Card Stock | Durable Mailer Box for shipping protection. |
| Sleeve Material | 300-350gsm SBS or Art Paper | Superior printing surface for high-end graphics. |
| Printing | Full-Color CMYK, Pantone Matching System (PMS) | Accurate and consistent brand color representation. |
| Finishing Options | Gloss/Matte Lamination, Spot UV, Gold/Silver Foiling, Soft-Touch Coatings | Enhances luxury feel and attracts clicks/conversions. |
| Inserts (Optional) | Custom Die-Cut Foam, Cardboard Dividers, Paper Shreds | Secure product positioning and added protection. |
2. Procurement & Factory Guarantees
- Low Minimum Order Quantity (Low MOQ): Perfect for startups and small businesses. Start testing your premium packaging without massive upfront investment.
- Competitive Factory Pricing: Eliminate middlemen costs by purchasing directly from our facility, ensuring the best value for your custom packaging boxes bulk order.
- Fast Turnaround Time: Our streamlined production process ensures a quick proofing and manufacturing timeline to meet your tight schedules.
- Global Shipping Solutions: Reliable worldwide delivery options, including DDP (Delivered Duty Paid), to simplify your international procurement.
Ready to Upgrade Your Brand Presence?
Don’t settle for generic brown boxes. Transform your product delivery into an unforgettable brand moment with our premium Cardboard Mailer Boxes with Sleeve. We are your reliable partner for high-quality, customized e-commerce packaging solutions.
Our Certifications
We are confident that Paper Bags meet the highest quality standards and can pass any certifications or testing requirements you may need.Engage with RBD’s cutting-edge solutions and talk shop with our experts at international packaging events.
Our Certifications
We are confident that Paper Bags meet the highest quality standards and can pass any certifications or testing requirements you may need.Engage with RBD’s cutting-edge solutions and talk shop with our experts at international packaging events.
Why We Stand as Your First Choice?
we believe a manufacturer should be the strongest link in your supply chain, not a source of stress. For 20 years, we’ve helped brands avoid costly delays, prevent quality issues, and achieve stress-free production with clear communication and predictable delivery.
Your success = our success — we support your reorder cycles and new product launches
Why We Stand as Your First Choice?
we believe a manufacturer should be the strongest link in your supply chain, not a source of stress. For 20 years, we’ve helped brands avoid costly delays, prevent quality issues, and achieve stress-free production with clear communication and predictable delivery.
Your success = our success — we support your reorder cycles and new product launches
Full Cooperation Guidelines
We strictly follow standard B2B export packaging protocols with heavy-duty, palletized, and moisture-protected cartons. Full FOB, CIF, and DDP (Delivered Duty Paid) shipping are provided to North America and Europe, ensuring safe and on-time warehouse delivery.
We ensure a hassle-free import experience through a transparent lifecycle: Every step is strictly monitored to guarantee 100% quality and seamless long-term partnership.


Factory-Direct Capabilities






Factory-Direct Capabilities






Full Cooperation Guidelines
We strictly follow standard B2B export packaging protocols with heavy-duty, palletized, and moisture-protected cartons. Full FOB, CIF, and DDP (Delivered Duty Paid) shipping are provided to North America and Europe, ensuring safe and on-time warehouse delivery.
We ensure a hassle-free import experience through a transparent lifecycle: Every step is strictly monitored to guarantee 100% quality and seamless long-term partnership.


Professional Packaging Service
Connecting Globally: Our Exhibition Journey
our Global Exhibitions
What Customers Are Saying
What Customers Are Saying
Working with RBD-PACKING has been a game-changer for our packaging needs. Their attention to detail and customer service is unmatched. We’ve seen a noticeable improvement in shelf appeal since switching to their packaging solutions.
As a small business, finding a reliable packaging partner was crucial. RBD not only provided us with high-quality bags that keep our products safe, but their team also guided us through the design process, ensuring our brand stands out.
RBD’s eco-friendly packaging options have allowed us to align our product line with our sustainability goals. It’s refreshing to work with a supplier that shares our commitment to the environment.
The efficiency and flexibility of RBD’s production process have significantly reduced our lead times, allowing us to respond to market demands more swiftly. Their ability to deliver on tight schedules has been invaluable to our operations.
From the first prototype to the final delivery, our experience with RBD-PACKING has been nothing short of excellent. Their customized packaging solutions have elevated our product presentation and customer experience.





























