Chief Engineer's Note

20 Years of Structural Design Experience

This festive dark green tropical botanical party gift mailer box is designed for customization. It features a 3-layer E-flute corrugated structure, with 250-300g/m2 coated white board for the top layer and 120-160g/m2 high-strength corrugated medium, resulting in a finished thickness of approximately 1.5-2.0mm and an edge crush strength ≥3000N/m, ensuring sturdiness and compression resistance. Dimensions are adjustable within the range of 205-245mm (length) x 155-185mm (width) x 45-65mm (height) to perfectly fit your gift packaging. The printing process is meticulous: CMYK 4-color offset printing on the inside and outside of the lid reproduces the layered effect of tropical plant illustrations; pink neon text can be overprinted with spot color to enhance saturation. The side panels use spot color printing, with clear and distinct colorful triangle patterns on a dark background. Brand text is printed using vector printing, ensuring sharp edges without blurring. The surface features matte lamination with spot UV, offering scratch resistance, durability, and a premium tactile feel, blending festive ambiance with personalized customization.

Technical Specifications

Dimensions Length 205-245mm × Width 155-185mm × Height 45-65mm
Paperboard Type 3-layer E-flute corrugated (facing + fluting medium + liner)
Printing Process Lid interior & exterior: CMYK 4-color offset printing to reproduce the color depth of tropical botanical illustrations; pink neon text enhanced via spot color overprint for increased saturation Box side: spot color printing for clear presentation of dark background and colorful triangular patterns Text printed using vector plates to ensure sharp brand copy edges without dot fuzziness
Top Liner Weight 250-300 g/m2 coated white board
Surface Treatment Matte lamination + Spot UV
Finished Thickness Approx. 1.5-2.0 mm
Edge Crush Test (ECT) ≥3000 N/m
Core Paper / Liner Paper 120-160 g/m2 high-strength corrugated board

Global Shipping from China

🚢 Shipping Time (Sea Freight)

  • To US West Coast18-22 days
  • To US East Coast28-35 days
  • To Europe (Main Ports)25-30 days
  • To Australia12-15 days

📦 Supported Trade Terms

  • DDPDelivered Duty Paid (we handle customs and taxes)
  • FOBFree on Board Shenzhen/Guangzhou
  • CIFCost, Insurance and Freight to your port

Frequently Asked Questions


Do I need to pay printing plate / tooling fees?
For orders under 5,000 pieces, a one-time printing plate fee ($50-100, depending on size) applies. For reorders or orders over 5,000 pieces, tooling fees are waived.