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Custom Mailer Boxes - Instant Quote

Premium mailer boxes for shipping and e-commerce. Quick assembly and secure closure.

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Dimensions
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🌱 FSC Certified Eco-Friendly | 🏆 10+ Years Experience | 🚀 48h Design Approval | 📦 Free Sampling

Product: Mailer Box – Corrugated shipping box for e-commerce

Material: A/B/C/E/BC/AC/BE/EE Flute Corrugated Cardboard – eco-friendly & recyclable

Features: Self-locking, flat-pack, custom printing available

Perfect for: E-commerce shipping, subscription boxes, retail packaging

Lead Time: Sample 5-7 days | Production 12-18 days | Rush 8-10 days (+20%)

📦 Dimensions

Inside dimension
Inside dimension
Inside dimension

⚡ Quick Select by Weight Capacity

💡 Don't know what to choose? Select your product weight below and we'll recommend the best configuration.

🏗️ Corrugated Structure

💡 Capacity Guide:
  • Kraft 127g: Up to 2kg
  • Liner 140g: Up to 5kg
  • Kraft 175g: 5kg and above

🔒 Sealing Method

💡 Sealing Guide:
  • Self-Adhesive: Most common, quick and easy
  • Aircraft Mailer: Classic style with wing-shaped tabs
  • Velcro Strap: Reusable, environmentally friendly
  • Interlocking Tab: Secure without tape

🖨️ Printing & Finishing

📳 Order Quantity

✉️ Contact Information

Response within 24 hours | Free design mockup included

Other Packaging Solutions

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❓ Frequently Asked Questions

Q: What flute type should I choose?
A: E-flute (1.5mm) is best for small, light items with fine printing. B-flute (3mm) is the standard for e-commerce. C-flute (4mm) for heavier items. BC/BE double wall for maximum protection.
Q: What is the difference between kraft and white corrugated?
A: Kraft is natural brown, eco-friendly, and cost-effective. White corrugated offers better printing quality and a premium look. Choose based on your branding needs.
Q: Can I get custom printing on mailer boxes?
A: Yes! We offer full-color CMYK printing, spot colors, and various finishing options like glossy/matt lamination, foil stamping, and UV coating.
Q: What is the minimum order quantity?
A: Our standard mailer boxes start at 500 pieces. Custom sizes require 1,000 pieces minimum. Larger quantities enjoy better pricing.
Q: What sealing methods are available?
A: Self-adhesive tape (most common), Aircraft mailer style (classic wing closure), Velcro strap (reusable), and Interlocking tab (no tape needed).
Q: How do I measure for a mailer box?
A: Measure your product's length, width, and height. Add 5-10mm buffer for easy insertion. We recommend inside dimensions for perfect fit.
Q: Sample timeline and cost?
A: Sample fee $50, production time 5-7 working days. Sample fee can be deducted from bulk order.
Q: Production and shipping time?
A: Production: 12-18 days. Shipping: Air 5-7 days, Sea 20-40 days. Rush production available (8-10 days, +20% cost).
Q: Are mailer boxes eco-friendly?
A: Yes! Our corrugated mailer boxes are 100% recyclable and biodegradable. We also offer FSC-certified materials upon request.