From the Manufacturer:
Highly absorbent split-fiber microfiber fabric. Black terry close style. Works well on heavily soiled records or for fine grooming just before play.
Selected and tested by our R&D Team for effective wiping action. This pad has a 3/16" thick, laser cut acrylic base. The pad base has low profile velcro for firm attachment to the walnut handle. Easy removal for pad washing or replacement. Hand crafted by our pad making artisans in our fabrication studio in North Kansas City, Missouri, USA.