5days of kolka class 1 day examDuration 11a.m. to 5p.m.Day 1- learn the basic information and the basic techniques of kolka. ( theory class)Know about the right tools as in right chandan brush, measurement of colours, right mixing process of colours( product knowledge).Day 2- learn basic motifs and the process of joining motifs one by one on page first and then on skin.Day 3- learn the measurement of forehead chandan and cheek chandan on model.Day 4- GAAL er chandan( two types) demonstration on