Chamois leather (icon | ˈ | ʃ | æ | m | i or ʃ | æ | m | ˈ | w | ɑː), sometimes known as a shammy, is a type of porous leather that is
Kaynak: Chamois leather

Water spots can be avoided by drying after washing, using a "shammy " cloth or towel for a car and a good drying cycle in a dishwasher ,
Kaynak: Water spot