Based on the search results, some of the best options for bulk white bread wheat flour seem to be: - White Bread Wheat Flour 1 X 12.5KG, which has listings available from R128.99 up to R170.95. Buying in a 12.5kg bag would significantly reduce the per kg cost versus smaller sizes. - White Bread Wheat Flour 1 X 10KG is available for R149.99 in one listing. Again, the 10kg size provides good value when buying in bulk. I'd recommend checking these larger bag sizes, as they would be most cost-effective for your needs. Let me know if you need any other details from the listings. Apologies that no direct bulk options of 100 bags were found - you may want to contact suppliers for a custom quote.
