altering the size of a toolstrip

[gwboolean]

I have a toolstrip on a form I want to make smaller. Here is the code that I sincerely thought would do the job:

                .tlsGeneralForm.Font = New Font("Times New Roman", 4, FontStyle.Regular)
                .tlsGeneralForm.ImageScalingSize = New Size(10, 10)

Is that the wrong properties? So is there a way I can make this happen?