Hayate Otsu MID L Japan Violet | SAMURAI gaming mouse pad (Made in Japan) Size: 420 x 330 x 4 mm Weight: 272g Pursuit easiness to stop. Specially developed materials reduced the difference between left and right slipping. With 2 years of development, It improved the tracking performance to the mouse. Wear resistance is also improved. [Materials] Surface: Polyester, Middle layer: Single foam urethane foam