Great Way to Save Expo Pens : 4 Steps (with Pictures) - Instructables

Great Way to Save Expo Pens: This instructable helps eliminate squished dry-erase pen tips.  Perfect for teachers that have to deal with squished dry-erase pens. 

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Bring Your Dry Erase Markers Back to life - Make Moments Matter

Great Way to Save Expo Pens : 4 Steps (with Pictures) - Instructables

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Great Way to Save Expo Pens : 4 Steps (with Pictures) - Instructables