Pedag'S Suede Block Is A Porous Stone Designed To Remove Stains From Suede Leathers. The Suede Block Can Remove Stains From Ugg Shoes, As Well As Suede Footbed Shoes. Birkenstock Footbeds Need To Be Cleaned Regularly. Use The Suede Block To Restore The Finish And Maintain The LeatherSuede CleanerPorous StoneLeather CleanerSku: Pedag-Suede-Block