Extra Shipping Fee / Price Difference Link for Customized Order

### 📢 Important Notice / 温馨提示

This is a special link dedicated to paying extra shipping fees, price differences, or customized order balances. **It is not a physical product.**
（这是一个专门用于支付额外运费、补差价或定制订单尾款的特殊链接。**本链接不包含具体实物商品。**）

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### 💡 How to Use This Link? / 如何使用此链接？

1. **Confirm the Amount:** Please check the exact amount you need to pay with our customer service team.
2. **Set the Quantity:** The unit price of this link is **$1 USD**. If you need to pay $10, please change the quantity to **10**.
3. **Leave a Note:** In the "Cart Note" or "Order Special Instructions" section at checkout, please write down your **Original Order Number** or the reason (e.g., "Extra shipping to UK").
4. **Checkout:** Complete the payment.

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### 🔍 Please Note / 注意事项

* **No Physical Delivery:** No tracking number or physical package will be shipped for this independent order.
* **Non-Refundable:** Once the logistics service or customization is processed, this fee is non-refundable.
* **Match with Customer Service:** Please do not purchase this link without confirming with our support team first.

Thank you for your cooperation and understanding! If you have any questions, feel free to contact us at [您的客服邮箱/Contact Email].