a) I have learnt many things from this lecture.They are garments wash ,flow chart of wet process, normal and pigment wash, caustic wash and enzymes wash, stone enzymes wash, bleach and super white wash, acid wash , silicon wash, washing faults and shade variation etc.

b) This lecture is good enough for me because the way of practical teaching method with practical knowledge by providing videos,pictures & examples.

c) I have understood all topics & concepts clearly.