You can use tape to fill the indent of stock feet to put larger/different feet onto a mouse (pictured: Endgame XM1 with FK2 hyperglides) : r/MouseReview
For anybody wondering, this works great and is an easy fix to having bad stock mouse feet but you don't have replacement feet for that exact mouse. No sensor issues and no
HOW WELL DO DO THEY GLIDE? Razer Viper Mouse Skates Test - YouTube
Mouse Feet Pads Skates for Razer DeathAdder Essential (Pack of 2) : Office Products - Amazon.com