Sian Shine's newsletter is a monthly personal update from a tattoo artist, covering her availability, recent flash designs, and a monthly mutual aid appeal. It also mentions paywalled poetry and reflections on family and life.

Product updates and feature announcements from Inkjin, a tattoo booking platform, covering its AI assistant Omi and guest spot tools for artists and studios. Readers get news on how these features work, with mostly promotional and instructional copy.

A promotional announcement list from a Michigan piercer covering discounted Monday piercing appointments, a charity flash-tattoo pop-up, and an apprentice's conference trip. It mostly advertises services and events rather than offering reflective or instructive writing.