Abstract: The invention is directed to a lockable ashtray comprising a cover defining at least one aperture therein, a hinge connecting the cover to a lower section. The cover is reversibly locked to the lower section or the cylinder shaped vessel. A Tray for holding cigarette butts is located out of sight beneath the cover. The at least one aperture has a diameter or width sufficiently small to hinder an adult or child intent on removing cigarette butts from the ashtray. In another embodiment the cover defining at least one aperture is attached to a cylinder shaped vessel having an inner lining defining an internal cavity at least partly filled with a bottom layer of immobile material and an upper layer of nonflammable material.