Choosing the appropriate printing variety for your purposes can feel confusing, especially when it comes to grammage. IK A4 printing is generally available in several grammage options, mostly 80gsm, 70gsm, and 75gsm. https://harmonyglna493334.hamachiwiki.com/2621134/ik_a4_copy_paper_your_guide_to_grammage_understanding_a_look_at_grammage_80gsm_70gsm_75gsm