Hopefully, some of you have used the plastic covered sheet.
There is concern that it is prone to smudging but we have not received any feedback.
Anyone liking the idea & willing to experiment may like to try non water-based pen [they dry quicker on plastic] but then do not erase with damp [water] cloth. They do however erase with methylated spirits, but this complicates the process.
Any retired or 'budding' chemists with suggestions??
As previously indicated we do have paper score books available if you want one; let us know if you require one.