The material doesn't tear, stain, or come apart like a mouse pad mat. The grids on them are easy to see, and make setting up quick and easy. They make marking scheme areas like turf war a breeze. The designs on them are great, and look amazing with terrain on them.
The Dice Decide Podcast  

Mack Martin

"Phenomenal" & "Cool gaming products made by cool gaming people"

Mack is a major Malifaux 2nd Edition contributor, worked on several FFG products (Dust Tactics), and host of The Dice Decide gaming podcast.

Cheated Fates Radio Malifaux podcast  

Joe Girard

"The best gaming aid since the 6 inch measuring widget"

Joe is a Wyrd Henchman, lead TO for Gencon 2015 Malifaux events, host of Cheated Fates Radio podcast.

Pull My Finger Malifaux wiki  

Ted Prodromou

"Mats by Mars make my table more beautiful and make my Malifaux games run more smoothly"

Ted is a major contributor to Malifaux' Pull My Finger wikipedia, a community leader, host of the How They Get You Malifaux podcast, and a Wyrd Forum Moderator.

Flippinjokers Malifaux Podcast  

Knotted Dreads & Mike Guy

"The material doesn't tear, stain, or come apart like a mouse pad mat. The grids on them are easy to see, and make setting up quick and easy. They make marking scheme areas like turf war a breeze. The designs on them are great, and look amazing with terrain on them."

Dreads and Mike are the hosts of The Flippin Jokers Malifaux Podcast.

A Wyrd Place Facebook Group  

Crissy DuBois

"Seriously, the best gaming mat I've ever used. The lines make a TO'S life so much easier. They are thin and easy to transport, not to mention waterproof !! Take it from someone who has spilt many drinks on them! Soon all I will own are Mats by Mars!"

Crissy is the head of the largest Wyrd fans Facebook group A Wyrd Place Facebook Group.