3q mask.

1. Workmanship. The 3q mask has been processed repeatedly, and the workmanship is very exquisite and luxurious, while the Jianjian mask has only undergone simple processing, and the workmanship is relatively rough.

2. Quality. High-quality materials were used during the production of this product, and the quality is very good, so it is better, while low-quality materials were used during the production of this product, and the quality is poor, so it is not good.