CD or DVD stabilizer for prevention of vibrations comprises a black rubber disk of the same diameter as a CD and some half-millimeter thickness, with said disk being placed on top of a disk after it is inserted in a drive

摘要

CD or DVD stabilizer in the form of a rubber disk made from black rubber with dimensions of 119 mm diameter by 0.5 mm thick. The disk weight is approximately 8 g. The disk is placed on top of a CD or DVD once it is placed in a drive or player.