Choosing the appropriate paper kind for your requirements can feel overwhelming, especially when it comes to thickness. IK A4 copy is commonly available in several grammage options, mostly 80gsm, 70gsm, and 75gsm. https://roydwju144560.wikimillions.com/557830/ik_a4_copy_paper_your_guide_to_grammage_understanding_a_look_at_grammage_80gsm_70gsm_75gsm