NOVA water colour brush
finest golden synthetic fibre
so-called silver ferrule
short green transparent lacquered esagonal handles
international sizes No.10/0 and 5/0 to No. 30, without sizes 4/0, 7, 9, 11 and 28

COSMOTOP-SPIN water colour brush
finest extra smooth light brown synthetic fibre
so-called silver ferrule
short red transparent lacquered esagonal handles
international size No. 10/0 to No. 30, as well as No. 40 without sizes 4/0, 7, 9, 11 and 28
for all liquid colours, especially for water-colour and silk painting