The coating begins to rub off if you do not take care of the rug. It is enough just to wipe the mat with a damp cloth after active use, then the coating will last longer. If something happens to the rug, I will definitely ate the review.
In addition to my words, I've included some photos to help tell the story.
A4Tech XL-747H Gaming Mouse, Blue Spider
190 Review
🖱️ Logitech MX Master Wireless Mouse: High-Precision Sensor, Easy-Switch up to 3 devices, Meteorite Black
322 Review
Renewed Logitech MX Master 🐭 3 Advanced Wireless Mouse: Exceptional Performance Guaranteed
233 Review
Wireless compact mouse Xiaomi Mi Dual Mode Wireless Mouse Silent Edition, white
174 Review