OptiMA® Handheld Line Graph Whiteboards

OptiMA® 9" x 12" & 11" x 17" 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 a 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 11" x 17" 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.
It is not recommended to use damp / wet-erase markers with these boards. If it is necessary to use wet-erase markers, erase clean with a damp cloth within 24 hours.

Features:
• 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