Our ultra thick tamping mat is the thickest tamping mat on the market. Be confident that you'll be protecting both your countertop and barista tools Strong grip ensures the mat and the portafilter won't slide around during the tamping process The raised edges around the perimeter will help keep your countertop clean by keeping coffee grounds on the mat The front edge of the tamping mat has been designed to allow for quick clean up Dimensions: 30.5cm x 12.7cm x 1.1cm (raised edge), The rest of the mat is 0.8cm thick, Weight: 0.0010582188576 pounds, Manufacturer: X XUNADA