To measure a double tuck box, use the standard packaging order:

Box Size Format

Length (L) × Width (W) × Height (H)

(also written as L × W × D)

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Step-by-Step Measuring Guide

1️⃣ Measure the product first

Measure your product exactly:

  •  Length (L) → front face width

  •  Width (W) → side depth

  •  Height (H) → top to bottom

📌 Always measure inside space needed, not the outer box.

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2️⃣ Box measurements (INSIDE size)

For a double tuck box, measurements are taken inside the box:

  •  L (Length) = Front panel width

  •  W (Width / Depth) = Side panel width

  •  H (Height) = Box height

Example:

Product size: 120 × 40 × 150 mm

Recommended box (inside):

➡ 122 × 42 × 152 mm (add 2 mm clearance)

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3️⃣ Allowance (VERY important)

Add space so the product fits easily:

  •  Tight products: +1–2 mm

  •  Loose items / wrapped items: +3–5 mm

  •  Cosmetic bottles / skincare: +2–3 mm