How to clean cloth Mousepad?

[Comessy]

Alright so my mousepad has like weird stains on it after a month of use, I don't know why and it's discoloring

 

So how can I wash/clean it to make it look like new again?

 

The extended warranty doesn't cover physical damage

 

It's a corsair MM200XL if that makes a difference

[Enderman]

i clean mine with water and wipe it off with a paper towel and let it dry

cleans it really nicely

(same mouse pad btw)

 

i think the discolouring is dust getting pushed into the fabric when the mouse passes over it

water removes most of it

[LancerBG]

they are absorbent, will never be like new even if you think it looks that way...nasty shit is always going to be inside of it. replace the thing unless you just want it to look good again then I would just use a scrub pen like I do on clothes with stains...don't ask what those stains are 

[cutting82lizer]

You can hand wash with liquid detergent. Hang dry for couple days.

I put my goliathus & taito inside a laundry bag, wash like normal clothing cold water every season.