How to increase size of check box in sap script

Hi All,

I need to include check box in sap script. I included check box using insert>character->sap symbols. I cant able to view check box in print preview but i can able to get check box in print out.Size of check box printed in the paper is not having enough size. I need to increase size of the check box. Give me suggestion for increasing size of check box.

Regards,

Peranandam