Blind Box Shipping: Packaging Standards That Prevent Transit Damage盲盒运输：防止运输损坏的包装标准
How sealed blind box cases are packed and shipped internationally, including carton drop tests, moisture protection, FOB versus DAP responsibility and what damage claims require.整端盲盒如何包装与国际运输：外箱跌落测试、防潮处理、FOB 与 DAP 的责任划分，以及破损索赔需要什么凭证。
Transit damage on blind boxes is almost always a packaging problem, not a product problem. A factory-sealed set that arrives with a crushed corner means the carton was under-filled for that shipping method.盲盒的运输损伤几乎都是包装问题，不是产品问题。一个原厂整端到货时角被压塌，说明这个运输方式下外箱装填量不足。
1. The packaging stack1. 包装层级
| Layer层级 | Specification规格 | Purpose作用 |
|---|---|---|
| Inner内层 | Factory-sealed Complete Display Set in original box原盒原封整端 | Brand packaging, collectible integrity品牌包装与收藏完整性 |
| Void fill填充 | Kraft paper or air pillows filling voids of at least 5cm牛皮纸或空气枕，空隙至少 5cm | Prevents movement inside the carton防止箱内移动 |
| Carton运输箱 | 5-layer double-wall export carton五层双瓦出口纸箱 | Carries the load and stacking weight承重与堆码强度 |
| Strapping打包 | 2 nylon straps + corner protectors2 条尼龙带 + 护角 | Prevents corner collapse in transit防止运输中角部塌陷 |
| Outer外层 | Plastic stretch wrap + label on two sides缠膜 + 双面贴单 | Moisture and dust barrier, duplicate address防潮防尘、地址双备份 |
2. Drop test standard2. 跌落测试标准
For sea freight and air freight with multiple transshipments, cartons should survive a 76cm drop test on the bottom edge and a 30cm flat drop on the corner. Export cartons that fail these tests are not suitable for international blind box shipments, however cheap they were.海运与多次中转的空运，纸箱应能承受底部 76cm 跌落和角部 30cm 平跌。通过不了这两个测试的出口箱，不管多便宜都不适合做国际盲盒运输。
3. Moisture and temperature3. 防潮与温控
- Sea freight from South China can sit in high humidity for weeks. Desiccant in the carton is standard, not optional.华南海运可能连续数周处于高湿度环境。纸箱内放干燥剂是标配，不是可选项。
- For North American inland destinations, add a moisture barrier bag around each carton during humid months.发往北美内陆的，在潮湿季节应为每个纸箱加一层防潮袋。
- Never put loose desiccant inside a sealed retail case — it can print or leak onto the branding.绝对不要把散装干燥剂放进零售整端内盒，可能在品牌印刷面上留下印渍或渗漏。
- Avoid temperature extremes during container stuffing; a container sitting in the sun can reach 55°C and damage glued joints.装柜时避开极端温度。阳光直射的集装箱内温度可达 55°C，会破坏粘接关节。
4. Who is responsible for what4. 责任划分：FOB 与 DAP 的区别
| Item项目 | FOB Shenzhen / YantianFOB 深圳 / 盐田 | DAP / DDPDAP / DDP |
|---|---|---|
| Goods loaded to vessel装船 | Supplier卖方 | Supplier卖方 |
| Main carriage主运费 | Buyer买方 | Supplier卖方 |
| Insurance on main carriage主运费保险 | Buyer买方 | Supplier or as agreed卖方或另行约定 |
| Import clearance and duties清关与关税 | Buyer买方 | DAP: buyer; DDP: supplierDAP 买方；DDP 卖方 |
| Delivery point交付地点 | Named port, China中国指定港口 | Buyer's address in the US买方美国地址 |
5. What a damage claim requires5. 破损索赔需要什么
- Order number and the specific set (series, set number, box position).订单号与具体整端信息（系列、第几端、第几个盒位）。
- Photos of the outer carton, the shipping carton with labels, and the damaged box inside.外箱、带唛头的运输外箱、以及箱内受损盒的照片。
- Unboxing video or photos with all void fill still in place — this is what proves the damage happened before opening.开箱视频或照片，需保留全部填充物——这是证明损伤发生在开箱前的关键。
- File within 7 calendar days of receipt.在收货后 7 个自然日内提交。
Transit damage is a packaging failure. Confirm the void fill, corner protectors and drop-test standard before you approve the shipping plan.运输损伤是包装问题。确认填充量、护角与跌落测试标准，再批准运输方案。
Frequently asked questions常见问题
How are blind box cases packed for international shipping?原盒原封整端放入装有牛皮纸或空气枕（空隙至少 5cm）的五层双瓦出口纸箱，外加 2 条尼龙带与护角，缠膜后双面贴单。
How are blind box cases packed for international shipping?Factory-sealed sets go into 5-layer double-wall export cartons with kraft paper or air pillows filling at least 5cm of void, plus two nylon straps and corner protectors, stretch-wrapped with duplicated labels.
Who is responsible for freight under FOB?FOB 下卖方负责装船，主运费、运输保险、清关与关税由买方承担；DAP 下卖方负责到买方美国地址，DDP 则由卖方负责清关与税费。
Who is responsible for freight under FOB?Under FOB the supplier loads the goods and the buyer pays main carriage, insurance, import clearance and duties. Under DAP the supplier delivers to the buyer's US address; under DDP the supplier also handles clearance and taxes.
What should I photograph when a case arrives damaged?外箱、运输外箱唛头、箱内受损盒，以及保留全部填充物的开箱照片，并在收货后 7 个自然日内提交申请。
What should I photograph when a case arrives damaged?The outer case, the labelled shipping carton, the damaged box inside, and unboxing photos with all void fill still in place. File within 7 calendar days of receipt.
MOQ 1 Complete Display Set (6 or 12 blind boxes). FOB Shenzhen or Yantian by default, DAP and DDP quoted separately.1 整端起订（每端 6 或 12 个盲盒）。默认 FOB 深圳或盐田，DAP 与 DDP 单独报价。