패키지는 그냥 일반 트위스트 업 라이너라고 생각했는데, 저는 깎아야 하는 라이너보다 선호합니다. 셀프 어드밴싱 튜브가 궁금했습니다. 한 번도 저절로 전진하지 않았어요.

As for the packaging, I felt it was just a regular twist up liner which I prefer to a liner you have to sharpen. I was curious about the self advancing tube. It did not once advance on its own.