Details: Heinz Farley's Rusks, Original Flavor, comes in 300g Box. Heinz Farley's Rusks Original are a great way to gradually introduce your baby to solid foods. Tried and tested by mums for generations our unique recipe contains 7 vitamins and minerals like vitamin D and calcium which work together to help build strong bones and teeth. No artificial colours, preservatives or flavours. Source of Iron and Calcium.