these are heavy-duty rotary backing pads designed for use with angle grinders, sanders, and polishers. The image displays two pads (one orange and one blue), explicitly stamped with the brand name “SEALORD” and a maximum safe operating speed of 12,000 RPM. Each pad features a robust metal threaded center arbor for secure tool attachment and a molded diamond-patterned rim for added structural integrity and durability. These backing plates are intended to provide a reliable, stable base for mounting sanding discs or polishing bonnets during surface preparation and finishing work.