Product Specification

Paper Type: 3 layer E flute corrugated paper, kraft / white paper optional
Structure: Auto bottom self lock mailer style
Printing Handling: Matt Lamination, Varnishing, Stamping, Embossing, Glossy Lamination, UV Coating, VANISHING, Gold Foil 
Color:Original kraft, pure white, full custom color printing
OEM/ODM: Avaliable 

   
Elevate your brand’s customer experience with custom full color inner printed mailer boxes from Birtleypack. Breaking the limits of traditional plain packaging, this corrugated carton adopts all-round interior printing to deliver a stunning unboxing surprise for every end user. It turns ordinary shipping and delivery into a unique brand marketing moment that deepens customer impression and builds brand differentiation.

Manufactured by Birtleypack with premium corrugated board, the packaging owns solid structural toughness and stable compression resistance. It effectively buffers external extrusion, friction and impact during multi-stage logistics and long-distance cross-border transportation, keeping enclosed retail goods intact. Adopting advanced offset printing technology, the inner wall presents high-definition color rendering, clear pattern details and uniform color tone, without color difference or ink falling off.

Featuring a tape-free self-locking structure, the carton supports fast manual assembly, greatly improving daily packaging efficiency and saving labor and auxiliary material costs. The box surface supports personalized customization of internal and external patterns, logos and brand slogans. Flat-fold storage design reduces warehouse occupancy and logistics costs, suitable for long-term batch use of various e-commerce and physical retail brands.

Product Highlights: 

1.Full Interior HD Printing, Unique Unboxing Experience – Different from conventional single-sided printing boxes, the overall inner wall is fully covered with high-precision color printing. The vivid visual effect creates a strong sense of ritual, forming an impressive brand unboxing moment.
2. High-Strength Corrugated Protection, Safe Shipment – Adopts high-quality industrial corrugated material with good toughness and pressure resistance. It adapts to complex transportation environments, effectively avoiding product damage caused by extrusion, collision and stacking pressure.
3. Dual-Side Customization, Diversified Brand Display – Supports independent pattern and text customization on inner and outer layers. Brands can match exclusive interior styles and exterior logos according to market positioning to form a unified and high-end brand visual system.
4. Tape-Free Self-Locking Design, Efficient Packing – Integrated die-cut self-locking structure requires no adhesive tape or auxiliary tools. The one-step closing operation simplifies the packaging process and significantly improves enterprise delivery efficiency.
5. Eco-Friendly Recyclable Material, Green Compliance – All paper materials are degradable and recyclable, paired with environmentally friendly water-based ink printing. It meets international green packaging standards and helps brands build sustainable public image.

Application Scenarios

1.Fashion Apparel Packaging – Casual clothes, underwear, swimwear and accessory packaging for boutique brands and online clothing stores
2. Beauty & Personal Care – Skincare products, makeup tools, cosmetic sets and personal beauty product retail packaging
3. Jewelry & Ornament Delivery – Fashion jewelry, hair accessories, watches and small luxury ornament packaging and shipping
4. Creative Gift Packaging – Birthday gifts, holiday presents, handmade crafts and customized souvenir packaging
5. Subscription Box Service – Monthly customized boxes for lifestyle items, niche commodities and regular membership gifts
6. Digital Accessory Packaging – Phone accessories, Bluetooth earphones, data cables and small electronic peripheral products
7. Stationery & Creative Goods – Premium stationery sets, creative desktop supplies and boutique student product packaging
8. Home Mini Necessities – Small household gadgets, personal care tools and portable daily necessities shipping packaging
9. Cross-Border E-commerce Shipping – Universal high-value packaging for overseas warehouse stocking and international parcel delivery
10. Brand PR & Corporate Gifts – Influencer gift boxes, new product launch kits and corporate customized gift packaging

FAQ

1. Q: Will the full-color interior printing fade or peel off during transportation?
A: We adopt high-adhesion water-based ink and professional printing technology, matched with optional surface lamination treatment. The printed layer is scratch-resistant and fade-resistant, which can keep bright colors intact during long-distance transportation and repeated handling.
2. Q: Can I use different design patterns for inner and outer box printing?
A: Yes. Independent design customization is supported for interior and exterior surfaces. You can match different brand patterns, slogans or theme styles to create layered and exclusive packaging effects.
3. Q: Is the custom order suitable for small business batch use?
A: Absolutely. We set flexible low MOQ to meet the trial order needs of small and medium-sized brands, and provide preferential unit prices for large batch wholesale orders to adapt to different business scales.
4. Q: Does the full-color printing affect the box hardness and protection performance?
A: No. The printing process only acts on the paper surface and will not damage the corrugated structure. The box still maintains original compression resistance and impact resistance to fully protect internal products.
5. Q: Are these printed mailer boxes eco-friendly for global sale?
A: All paper materials are recyclable and degradable, and the printing ink meets international environmental protection standards. It is compliant with green packaging regulations of European and American markets.
6. Q: Can you provide free design assistance for custom artwork?
A: Our professional design team can optimize your existing artwork, adjust color proportions and typesetting, and provide standard printing templates to ensure the final presentation effect.
7. Q: Can the carton be customized to special non-standard sizes?
A: Full-size customization is available. We can tailor the box size according to your product length, width and height to achieve a perfect snug fit and avoid product shaking during transportation.
8. Q: How long is the total lead time for customized printed boxes?
A: The digital sample confirmation takes 3-5 working days, and mass production takes 10-12 working days after sample approval. The final delivery time depends on the order quantity and shipping method.
9. Q: Can I get a physical sample before bulk production?
A: Yes. Physical sample service is available for customers to check color accuracy, printing clarity and box texture, ensuring no errors in mass production.
10. Q: What artwork formats are acceptable for printing production?
A: We support high-resolution AI, PDF, EPS and PSD files. All pictures need to reach 300DPI or above, and texts are recommended to be outlined to avoid font deviation during printing.