Quality of Premium Gift Durable materials and thread binding are the hallmarks of a detail-oriented journal. The 180° lay-flat design allows you to use it wherever you want to write. Paper The 100 GSM thick paper is made of neutral paper and is thick to prevent bleed-through and damage from light and air. It has an ideal texture for most pens, pencils, and markers. Stored at home. For those who understand, Thank you. #myutya B-71