36inch by 36inch battle mat.
The mats are a mixture of polyester and rubber.
Top part is a high quality printout on polyester surface. The bottom part is made of rubber thanks to that it does not slip.
It's similar to the "mousepad" material
The colour of printout may vary little compared to the ones shown on the picture.
The second and third photo are examples of the mats in action.
Model in the pictures used for scale only.