Third, most of the time the Touch-Between is enough information, but if you want to be more detailed about it, you can use other contact symbols between two lines to clarify. A Grasp symbol between two lines, the Grasp-Between, means that you are grasping, or holding or pinching something between two fingers...it is very subtle and if you want to use just the simple Touch-Between, most of the time that will be understood well - Thanks for your questions and ask more if you wish - and keep writing - we need your writing of Tunisian Sign Language in SignPuddle so it is documented... Thank you, Dali, and have a blessed day! Val ;-)