Dear you:
  from today on, our goods are shipped in full boxes. In order to facilitate inventory management, the following conditions will not be shipped due to deployment reasons:
    1. Different products can be assembled. The whole box cannot be sealed due to different sizes.

 2. If the quantity of single product is not the whole box, it will not be shipped.

 3. Single product mixed is randomly mixed. The specified number of mixed products will not be shipped.

 4. Products with samples will not be returned or exchanged.
  Please understand the inconvenience
  please consult customer service for details before placing an order and confirm that the order is correct.
  I wish you a happy shopping experience. Thank you for your understanding.

Additional tax points for invoicing, contact customer service for details