A few strokes from a felt tip pen. I couldn't find any of the right length on here so thought I'd share. Unfortunately these are recorded on a mobile phone, but I've not done any audio processing so you can gain and de-noise to your own needs.
聲道：2
類型：wav
drawing、marker、paper、pen、write、writing、stroke、checklist、felt-tip
資料來源：freesound ( https://freesound.org )