Custom Ear Lock Mailer Box: The Industry Standard for E-Commerce Shipping
Ear lock mailer boxes represent the gold standard in e-commerce packaging. These self-locking boxes assemble quickly, ship flat, and provide excellent protection for a wide range of products. Custom ear lock mailer boxes from Teal Packaging combine practical functionality with brand-building design.
Our manufacturing partners produce ear lock mailer boxes using durable corrugated materials designed for shipping and retail display. The distinctive ear lock design provides secure closure without tapes or glue, reducing packing time and material costs. Whether you ship cosmetics, electronics, accessories, or subscription boxes, ear lock mailers deliver professional results.
With a 50-unit minimum, 2-week turnaround, and free shipping to major markets, professional mailer box packaging is accessible for every e-commerce brand.
Materials and GSM Specifications
Ear lock mailer boxes must balance structural integrity with material efficiency. We select corrugated stocks that provide excellent protection while remaining cost-effective.
- Standard E-Flute (32 ECT): 250-300 GSM typical, excellent crush resistance and print surface
- Single Wall Corrugated: 250-350 GSM suitable for most e-commerce products
- Double Wall Corrugated: 400+ GSM for heavier items or products requiring extra protection
- Kraft Corrugated: 250-300 GSM sustainable option with natural brown appearance
All materials are FSC-certified from responsible sources. Soy-based inks ensure vibrant printing while maintaining environmental friendliness. Every box is fully recyclable, and we offer compostable options for sustainability-focused brands.
Customization Options
Transform functional shipping boxes into powerful marketing tools with our extensive customization options. Every surface is an opportunity to communicate your brand.
Full-color printing covers the entire exterior with your brand design. Inside printing creates surprise and delight when customers open their packages. Matte, gloss, or soft-touch lamination finishes set the tone for your brand experience. Spot UV highlighting draws attention to logos and key messaging. Custom inserts and partitions keep products secure during transit.
Our free design support team helps optimize artwork for the unique requirements of corrugated printing, ensuring your designs look exactly as intended.
Available Sizes in Inches
Ear lock mailer boxes work for products across countless categories. We produce boxes in standard sizes and custom dimensions to fit your specific products.
- Small (6 x 4 x 2 inches): Ideal for samples, small accessories, and subscription items
- Medium (8 x 6 x 4 inches): Versatile size for many e-commerce products
- Large (10 x 8 x 6 inches): For larger items and multi-product boxes
- Extra Large (12 x 9 x 8 inches): For bulky items or full subscription boxes
- Custom Dimensions: Any size produced to your exact specifications
Proper sizing minimizes void space, reducing material costs and product movement during shipping. Our team helps optimize dimensions for your specific products.
Sustainability Commitment
Eco-conscious consumers increasingly consider packaging sustainability in their purchasing decisions. Our sustainable ear lock mailer boxes help you meet these expectations while reducing environmental impact.
FSC certification guarantees responsible forestry practices for all paperboard used. Soy-based inks replace petroleum-based alternatives, reducing volatile organic compound emissions. Corrugated packaging is the most recycled packaging material globally, with recycling rates exceeding 90 percent in many markets. Our boxes contain significant recycled content, further reducing environmental footprint.
Sustainable packaging is a competitive advantage. Print recycling instructions and sustainability messages directly on your boxes to communicate your environmental commitment to every customer.
How to Order
Ordering custom ear lock mailer boxes starts with understanding your product dimensions and shipping requirements. Share your specifications, and our team guides you through the process.
Provide product dimensions, expected weight, and any special requirements. Select material grade and printing options that match your brand and budget. Our design team assists with artwork optimization or creates designs from scratch. Review digital proofs and approve to begin production. Your boxes ship within 2 weeks of approval.
Free shipping applies to the US, Canada, UK, and Australia. Tracking information keeps you informed throughout delivery.
What is the minimum order quantity?
Our minimum order is 50 units, making professional mailer box packaging accessible for businesses of all sizes.
How long does production take?
Standard production is 2 weeks from artwork approval. Rush services are available for time-sensitive orders.
Can I print on the inside of the box?
Yes, inside printing is a popular option that creates memorable unboxing experiences and reinforces brand messaging.
What products are ear lock mailer boxes best for?
Ear lock mailer boxes work well for cosmetics, electronics, accessories, subscriptions, and most non-fragile e-commerce products.
Do I need to use tape to seal the boxes?
No, ear lock mailer boxes feature a self-locking design that secures without tape, glue, or other sealing materials.