Masks Bracket Protection 3D Mask Bracket can support the inside of the mask, which can effectively expand the breathing space and keep breathing smooth. Unique Bracket Design Designed for the golden triangle of the mouth, nose and chin, creating more space for breathing. The soft plastic material, washable and reusable. Powerful Functions This face mask bracket can protect the mask, increase its use frequency, and avoid changing makeup due to wearing a mask. It is especially suitable for people who wear glasses. It can avoid the fogging of the mirror surface due to wearing a mask and affect the sight. Size Mask Support About 3.9*3.3*1.6 inch/ 10*8.3*4cm , Suitable for various face masks,reduce the frequency of friction between the mask and face. Quality Assurance If you have any questions about product quality, please feel free to contact us and we will solve it for you in time. Reminder: If the bracket slips off during use, you can use double-sided tape to fix it on the mask.