Round dustless blackboard chalks made of genuine chalk from the Champagne region in France. * Suitable for both inside and outside use * Size 80(L) x 10(W)mm dia. * Supplied in blue, light blue, pink, yellow, orange, purple, green, light green, red and brown * Supplied in boxes of 100 (ten of each colour) * CE approved https://elecena.pl/product/27231143/giotto-539000-robercolor-blackboard-chalk-assorted-box-100 2024-11-11 https://elecena.pl/product/27231143/giotto-539000-robercolor-blackboard-chalk-assorted-box-100 2024-12-04 https://elecena.pl/product/27231143/giotto-539000-robercolor-blackboard-chalk-assorted-box-100 2025-01-06 https://elecena.pl/product/27231143/giotto-539000-robercolor-blackboard-chalk-assorted-box-100 2026-04-11 https://elecena.pl/product/27231143/giotto-539000-robercolor-blackboard-chalk-assorted-box-100 2026-07-11