It wasnarrated that 'Aishah said:
"I used to prepare three coveredvessels for the Messenger of Allah (ﷺ) at night: A vessel for hiswater for purification, a vessel for his tooth stick and a vessel forhis drink." (FR)
English reference (FR): Vol. 4, Book 30, Hadith 3412 (FR)
Arabic reference (FR): Book 30, Hadith 3538 (FR)