Choosing the appropriate printing variety for your purposes can feel overwhelming, especially when it comes to thickness. IK A4 paper is widely available in multiple grammage options, primarily 80gsm, 70gsm, and 75gsm. https://jayarykj412310.illawiki.com/2620094/ik_a4_copy_paper_your_guide_to_grammage_understanding_a_look_at_grammage_80gsm_70gsm_75gsm