CT202135 Add Rivets Price Difference for Lydia

• This is only for buyers to pay extra shipping fee/Price difference
• Kindly remind, this item is not product.
• Don't order this item without purchasing other product on our store.

This link for you to pay the price difference in the following situations:
1.When you already have placed a order, but you want to change it to a larger size.
2.When you request expedited service for some products.