Barebones Fire & Grill Mat Black. Made of an extremely durable and heat/fire resistant silicone the Fire & Grill Mat helps to prevent hot burning embers and particles from landing on the ground. A must-have in dry conditions for fire safety and prevention. Available in two sizes; A larger 36in x 36in mat designed to fit under the Barebones' Cowboy Fire Pit Grill and an 18in x 18in mat versatile enough for smaller more compact grills. Surface temperature should not exceed 575 F (300 C). Specifications for Barebones Fire & Grill Mat: Manufacturer: Barebones Color: Black Weight: 1.32 lb Dimensions: 36 x 36 in Features of Barebones Fire & Grill Mat Heat resistant up to 575 F (300 C) Durable silicone with weighed fiberglass fill Prevents accidental fires or land burns Package Contents: Barebones Fire & Grill Mat Barebones CKW-410: Fire & Grill Mat Black