
業界
ジュエリー
課題
6SKUで共通スリーブを使い型費を抑えつつ、各製品の個性を保つ必要があった。
解決策
スリーブ1種、インサート6種、箔色6種。外側は共通、内側で語る。
成果
6個の個別箱に比べ型費を約40%削減。
プロジェクト詳細
Jewellery Drawer Collection started from a single constraint: six SKUs needed one shared outer shell to cut tooling cost while keeping each piece distinct. The failure mode we had to design out first was tarnish from unsuitable lining materials — everything else in the specification follows from that.
Structure
We resolved it with a hinged rigid box, sized to the actual contents rather than to a stock die-line. A die-cut foam insert holds each piece at a fixed position, so the pack arrives square and opens the same way every time.
Materials
Pu leather wrapped board carries the load. Board grade and wall thickness are matched to the weight and fragility of the contents, so the box survives palletised freight without corner crush or lid bow.
Printing and finishing
Branding is applied with laser-engraved detailing and finished with a satin-lined interior. Colour runs to CMYK, with Pantone spot matching for brand-critical marks and a printed proof before the run.
Quality control
Each run is checked against the approved sample: dimensions, insert fit, colour density and finish adhesion. Drop and stack tests are available for export shipments.
Applying this to your project
Tooling cost reduced by roughly 40% versus six separate boxes. Die-line, insert tooling and board spec are kept on file, so repeat runs need no re-tooling. Send us product dimensions and target quantity for a quote against this structure.

