Back before The Great TP Panic of 2020, I purchased a pack of Chinese TP – 36 very, very tightly wound rolls of very high quality. double-sheet TP with no cardboard tubes in the middle. I have since used part of one roll, just to evaluate it. The individual sheets separate along perforations with quite some difficulty compared to ordinary Charmin, etc. The individual sheets are also about 25% larger in size than usual grocery store fare. And I did imply that they are strong, didn’t I? Very, compared to usual TP strength.
Nice texture (very smooth), strong, larger sheets: a superior product that is simply not quite as handy to use because of the lack of a cardboard tube in the middle. So. . . Still useful.
Shrink wrapped in smaller packs, now. Five as individual packs for EDCs, BOBs, etc.