Choosing the appropriate paper variety for your purposes can feel overwhelming, especially when it comes to thickness. IK A4 copy is widely available in several grammage options, mainly 80gsm, 70gsm, and 75gsm. 80gsm https://barbarazyfh837301.wikipowell.com/7342703/ik_a4_copy_paper_your_guide_to_grammage_understanding_a_look_at_grammage_80gsm_70gsm_75gsm