The product features a rigid aluminum Velcro backer, with the unique addition of a free-floating disc on top. Surrounding this disc is a protective rubber bumper that when pushed against a wall, mirror, or backsplash causes the disc to float (stop spinning) while the pad continues to spin beneath it. The disc acts as a “built-in” roller guide, which allows fast and precise cut patterns, while also reducing the typical damage caused by the edge of spinning pads. The new Low-Profile Bumper Accessory for the 4- and 5-inch sizes protects lower profile vertical surfaces (i.e. faucet fixture plates) from the edge of spinning pads. This durable plastic ring easily snaps over the edge of the No-Spin Backer pad, effectively lowering the contact surface of the free-floating disc. USA Patent Pending.