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Chalk card inserts - all sizes
Description
These are low-cost plastic write-on inserts which can be used with snap frames or slot-in-style poster frames. They are suitable for writing on with liquid chalk pens such as Posterman (outdoors) or Illumigraph (indoors). They can be re-used a number of times - see details.
Do not use behind the clear poster protector supplied with your A-Board, for best results not to use in direct sunlight.