This is a cork sheet for Husky tripod heads. Unlike regular cork, this is a HUSKY-exclusive cork sheet made by kneading rubber into the material during the manufacturing process, resulting in an extremely thin (approximately 0.8mm thick) finish. Due to the nature of the material, aging and deterioration are unavoidable, and the camera's hold will weaken, making it easier for it to loosen in the rotational direction. Replacement is needed when the sheet turns brown and the surface becomes shiny. The back of the sheet has double-sided tape, making replacement easy. Model: HPH-102