Keep it simple 2

This is a continuation of the new series of question starting from the previous one.You have to id the thing which is described below.

2)Ancient Indians are said to be the first people to use this.They used feathers of birds.sharp iron instruments were also used in many parts. and bamboo sticks.Stones were also used in many  parts for the same purpose that this instrument functions.

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Answer- Pen
Went uncracked