Paper cores, 1-2mm thick, 2cm in diameter, and 3cm long. Please note that there may be slight variations in size. #PaperTube #PaperCore #Craft #CraftParts #DIY ✱Please understand that these are stored at home and are used items before purchasing. ✱Regarding shipping, the method listed may be changed to either Rakuraku Mercari Bin or Yuuyu Mercari Bin. Please be aware of this. ((*_ _))