Original Dry Erase Markers, Fine Tip, Blue, Pack of 12. For use on whiteboards, glass, and most non-porous surfaces. Bright, vivid ink is easy to see from a distance. Fine point tip is ideal for use on smaller boards. Quick-drying, smear-proof ink is certified non-toxic. Erases cleanly and easily with a dry cloth or Expo eraser. Made in the USA 1 inches long by 3.125 inches wide by 5.625 inches high. 0.25 pounds. Related search terms for this product include: dry erase markers, expo markers, expo dry erase, dry erase marker, expo dry erase markers. The UPC for this product is: 71641840034.