10pcs 3.5cm-Depth Extra Strong Custom Kraft Mailer Box

Premium Ultra Strong 3-Layer 3.5cm Mailer Boxes – Unrivaled Protection & Customization!
 
Elevate your packaging game with our ultra-durable 3.5cm deep airplane boxes – engineered to safeguard your valuables, gifts, or premium products during transit!
Offering 90 versatile sizes (Length: 7.5-18cm, Width: 6.5-18.5cm), these heavy-duty boxes ensure a perfect fit for any item, from delicate electronics to luxury goods.
 
Key Features:
✅  Depth: 3.5cm 

✅ 90+ Size Combinations – Tailor dimensions to your exact needs (7-18cm length, 6-18cm width).

✅ Custom Branding Freedom – Add logos, patterns, or artwork to one or both sides – dual-side printing included at no extra cost!

✅ Bulk Savings Boost – Scale your savings with volume discounts:
 
20pcs: 10% off
50pcs: 20% off
100pcs: 25% off
Larger orders? Contact us for exclusive rates!
✅ Coupon-Friendly – Apply promo codes at checkout for instant discounts!
Pricing Note: All prices reflect a 10-piece base order. Custom designs start at just 10 units – ideal for businesses, boutiques, and e-commerce brands!
 
Why Wait?
📦 Standard Options: Ready to ship for urgent needs.
🎨 Custom Orders: Turn boxes into branded assets – upload your design files in minutes!