Description
Write-on / wipe-off surface.
Graduated line is 40cm long with alternate red and blue tens sections and unit markings every 2cms.
Overall length is 44cm including the run-on.
Pack of 10.
Unit: Pack of 10
Write-on / wipe-off surface.
Graduated line is 40cm long with alternate red and blue tens sections and unit markings every 2cms.
Overall length is 44cm including the run-on.
Pack of 10.
Unit: Pack of 10