Acupuncture and acupressure share their map and share nothing else. The same points, the same channels, the same two thousand years of location literature — and then one of them puts a fine needle through the skin and the other does not. Needling is a regulated clinical act nearly everywhere you are reading this. It requires a licence issued where you live, hands that have been supervised, and a room. We are licensed in China and we are not in the room, so we will never write you anything that involves a needle.
What is left is not a consolation prize. Self-applied pressure is its own tradition and an older one in written terms. The 黄帝内经 Huangdi Neijing, compiled around 200 BCE, lists it among the methods of the central region in chapter 12 of the 素问 Suwen — 导引按蹻 dǎo yǐn àn qiāo, guiding and pulling, pressing and lifting. It is the part of this medicine that has always been done by ordinary people to themselves, at home, for nothing.
That is also why it fits what we sell. A reading names a point or two beside a pattern, tells you where the point is on your own body and how long to hold it, and then you do it or you do not. Nothing arrives in the post. Nothing is applied to you. There is no way for us to get the strength wrong from eight thousand kilometres away, because the only hand involved is yours.