Option showed on Ag-Grid

I have a large valued option like 1012562,1012563,1012564,1012565,1012566, 1016243,1016244,1016245,1016246,1016247. And I used aggrid but the option is showed like 1012562,1012563,1012564,1012… but I need the entire option to be shown in the screen. I will be grateful if someone give me a solution.

Please suggest me a solution.