The Show-me supertough A4 boards with squares is a bulk pack of 100 popular gridded Show-me boards that are very durable and ideal for educational purposes. Incredibly well-designed with extra thickness for strength (1500 micron), these unique boards are also semi-rigid and very tough, but at the same time remain very lightweight. Printed one side with a light blue grid pattern forming 20mm squares with a plain reverse side for standard Show-me activities, they help assist young children to form numbers and characters within the squares, and are additionally ideal for graphs, charts, shapes & Flow diagrams. This Excellent bulk pack includes 100 A4 super tough gridded mini whiteboards, along with 100 Show-me slim barrel (child size) black dry wipe pens with medium nib, and 100 mini foam erasers - the very lowest cost way to buy Show-me Boards. * Virtually impossible to bend out of shape or break * Double-sided high gloss drywipe surface * 20mm square grid printed with scratch-resistant ink * Pupils can form characters in the squares * Ideal for graphs, charts, shapes and flow diagrams * Reverse side is plain for ordinary use * Includes drywipe pens and mini foam erasers https://elecena.pl/product/28576065/show-me-super-tough-a4-dry-wipe-boards-with-squares-pack-of-100 2025-04-30 https://elecena.pl/product/28576065/show-me-super-tough-a4-dry-wipe-boards-with-squares-pack-of-100 2025-06-04 https://elecena.pl/product/28576065/show-me-super-tough-a4-dry-wipe-boards-with-squares-pack-of-100 2026-05-18 https://elecena.pl/product/28576065/show-me-super-tough-a4-dry-wipe-boards-with-squares-pack-of-100 2026-07-03