Good sampling starts with a shared structure brief, not a file sent without dimensions or version notes.
Direct answer
The short answer
Before packaging sampling, align the product, packed dimensions, material preference, quantity, artwork version, cut lines, folds, bleed and safe zones in one structure brief. Artwork communicates the visual layer; a dieline communicates the physical relationship. Use the sample to confirm size, opening, fit and presentation, then keep the revised artwork, dieline and review notes on the same version path.
Buyer comparison
| Stage | Prepare | Visible decision |
|---|---|---|
| Packaging details | Product, size, material and quantity | Scope for structure review |
| Artwork handoff | Version, print area, bleed and safe zone | Approved visual layer |
| Sample review | Fit, opening and presentation notes | Changes before next handoff |
Prepare the packaging details
Start with the product, packed dimensions, material preference, quantity and target market. Add a reference image or existing structure when available. The goal is to give the structural review enough context before a dieline or sample is discussed.
Separate artwork from structure
Artwork files communicate the visual layer; a dieline communicates cut, fold and panel relationships. Keep version names clear and mark the agreed structure, print areas, bleed and safe zones. If the structure is still open, request a dieline review instead of forcing artwork onto an unconfirmed template.
Use the sample to confirm the requirements
A sample creates a tangible checkpoint for size, opening, fit and presentation. Record the changes after review and keep the revised artwork, dieline and sample notes aligned. This creates a clearer handoff to converting and packing without adding unsupported promises about timing or performance.
Before you send the brief
- Product and packed dimensions
- Material and quantity
- Artwork version and print areas
- Dieline cut/fold reference
- Sample review notes and next version
Sources
中文版本： 从设计稿到刀模图：包装打样前需要准备什么
