Specifications
| Include Color Types | 2390 kinds |
| Number of color samples per page | 7 kinds |
| Formula Guide Material | paper |
| Color number | Beginning with 1-7 |
Packing list
Formula Guide x1
After-sales instructions
There is no warranty period for this product. If there is a quality problem after receiving the goods, the customer can take photos in time to apply for return and exchange. For the definition of return and exchange, please refer to the mall return and exchange guidelines.
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/41880/Specification.html , which is only used by users who purchase commodities from the NBCHAO.