Grill Cloth, Black Basket Weave Marshall (PRICED PER YARD) This is the New standard Marshall black grill cloth. As of 1/1/11, all Marshall amps use this. Straight ahead, no frills, black basket-weave! Sold by the yard. Roll is 32 inches wide. 1 yard will do a 4x12 cab. Very Slight difference from older style.