I kind of get where you're coming from, but if your solution for them is to: - Relearn the way they grip their mouse completely - Stop secreting skin oils -

I kind of get where you're coming from, but if your solution for them is to: - Relearn the way they grip their mouse completely - Stop secreting skin oils - Stop some ointment that you are assuming they use for some reason - Buy mouse grip replacements constantly Or: - Just buying a slightly more expensive mouse that they like I don't think you're going to sell them on this...