The text contains exegesis of Qur’anic verses and was written by a teacher and his student both named Jalāl al-Dīn so that the manuscript is called Jalālain (two Jalals).
Other notes:
There are marginal glosses.
Item 1 - Title in Native script:
تفسير الجلالين
Item 1 - Title in Roman script:
Tafsīr Jalālayn
Item 1 - Author:
Jalāl al-Dīn al-Mahalli and Jalāl al-Dīn al-Suyūṭi