Auction grade

The Auction grade will be pre-sale on January 1, 2022.
The products will be shipped on 1.20, 2022.
To celebrate the New Year, we will produce two Auction grade finest two bands.

Process Description：

1.Level 2 processing.

2. Level 1 raw materials.

3. Level 3 density

The size is 28mm FAN extreme density.