Pokeball

The Pokeball is the simplest and weakest ball in the game. She is the first to succeed with a low capture chance. This makes it very easy to obtain on Pokestops and by making a sequence of Pokestops you get thirteen of them.

Its look is very simple, with the common part below and the top is painted black.

It should be used to catch repeated Pokemon like Zubat, Pidgey, Caterpie, Weedle, Magikarp, Wailmer (sometimes), Ekans, etc.