Ideal products for a range of craft activities and model making. Art straws products are widely used in schools and clubs. Innovative attractive designed product A great crafting accessory. Fantastic quality with hours of play value. High 5 star quality reviews on line. 20 chalks in one bucket. PLEASE NOTE Due to the Chalk being Fragile, it may on occasions arrive broken/split. The Chalk can still be used, but PLEASE only purchase if your happy to accept that they may arrive split.