Choosing the right copy variety for your requirements can feel overwhelming, especially when it comes to grammage. IK A4 paper is generally available in multiple grammage options, mainly 80gsm, 70gsm, and 75gsm. 80gsm https://jimrdwg306730.national-wiki.com/2560356/ik_a4_copy_paper_your_guide_to_grammage_understanding_a_look_at_grammage_80gsm_70gsm_75gsm