Handheld Line Graph Whiteboards

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Handheld Line Graph Dry Erase Boards
Handheld Line Graph Dry Erase BoardsHandheld Line Graph Dry Erase BoardsHandheld Line Graph Dry Erase Boards

OptiMA 9" x 12" & 12" x 18" double sided, handheld line graph boards with a printed graph on one side of the board and a white Melamine dry erase writing surface on the reverse side.

The grid pattern has bold axis lines with ghosted gray grid pattern with a slightly bolder line every 5 rows and every 5 columns.

These boards are great for teaching line graphs and bar charts. The boards are 1/8" thick and available in the standard 9" x 12" or in an extra large 12" x 18" board.

The boards have rounded bullnose edges for the comfort and safety of the user. Normal lead-time is about 3-5 working days to ship from the factory in Massachusetts. We accept school purchase orders.

Tip: It is not recommended to clean these boards with anything containing ammonia which is found in most glass cleaners.

SizeShipping MethodShipping
Sale Price
GR-LB-LGB-DS9" x 12"UPS1 lbs$3.95
GR-LB-LGB-LG12" x 18"UPS1.5 lbs$9.95

  • Select from one of two board sizes available
  • 9" x 12" - Ships UPS | 15 Rows/20 Columns
  • 12" x 18" - Ships UPS | 20 Rows/30 Columns
  • Lines are spaced 1/2" apart both horizontally.
  • Bold lines appear every 5 rows or columns.
  • Print on one side / Plain white dry erase writing surface on the reverse side
  • Print is covered with our exclusive clear dry erase writing surface
  • Lead time: Approximately 3-5 business days.
  • Ships from: Our factory in Massachusetts.
    Other Specifications:
  • Medium density fiberboard material used is over 95% recycled materials
  • Rounded corners for added safety
  • Smooth Bull-nosed edges
  • No Sharp Edges
  • Lead-free
  • Printed with eco-solvent inks
  • Printed surface will not peel off or flake
  • Clear coating will not peel off without excessive effort
  • With proper care, clear coating should last for years of use
  • Made in the U.S.A.
  • Expo or other Bristle type erasers may permanently damage the writing surface.
  • Rough Brown or White hand towels may scratch the writing surface.
  • Do not use any cleaning chemicals which contain ammonia. Most glass cleaner contain ammonia.
  • Do not use any type of scrubbing sponges or other abrasive to clean the boards.
  • We strongly recommend using facial tissue or our Opti-Wipe™ washable micro-fiber cleaning cloths
  • For best results use a quality dry erase marker and wipe each board clean before storage
  • School Purchase Orders Accepted
There are no questions or answers for this item.

WARNING: This product can expose you to chemicals including formaldehyde which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov