From Sahih Bukhari (Hadith 200):
Narrated Thabit:Anas said, "The Prophet (ﷺ) asked for water and a tumbler with a broad base and not so deep, containing a small quantity of water, was brought to him whereby he put his fingers in it." Anas further said, 'I noticed the water springing out from amongst his fingers.' Anas added, 'I estimated that the people who performed ablution with it numbered between seventy to eighty
Reference: Bukhari 200