This quality, 8.75″ x 7.5″ deluxe fabric mouse pad has a 3/16-inch thick black rubber, non-skid backing. This mouse pad features the published photograph of LaVey performing The Black Mass as published by Nightcap Magazine in 1969. This image is taken directly from the ORIGINAL PHOTOGRAPH and is actually dyed into the fabric. Manufactured by Satan Central just for your satanic computer.