Choosing the appropriate paper kind for your purposes can feel difficult, especially when it comes to paper weight. IK A4 paper is generally available in various grammage options, primarily 80gsm, 70gsm, and 75gsm. https://sidneyqfnl501608.eveowiki.com/2592497/ik_a4_copy_paper_your_guide_to_grammage_understanding_a_look_at_grammage_80gsm_70gsm_75gsm