Some people make banners and posters while others have a different way of showing their support for politicians.
One voter in Kotri had a candidate’s name shaved into his hair. He had PPP’s Malik Asad Sikandar name shaved into his hair to show his support.
Sikandar, who is contesting the provincial assembly seat in Jamshoro, has remained a powerhouse in the area's politics for the last 20 years.
He has been elected an MNA four times and an MPA twice and also held the position of town nazim from 2005 to 2009.
In July 2017, Sikandar made headlines when he stood up for local villagers in Jamshoro against the illegal occupation of their land by a leading real estate mogul. He even fought with the PPP leadership over the matter.