These all-in-one fabric dyes are very easy to use and available in an array of colours. Larger items such as trousers or towels and can be dyed using the washing machine, simply place the full pod into the drum of the machine, with the cycle set to 40C or 30C. For larger amounts multiple packs can be used. Please note: Items with waterproof, stain resistant or fire retardant finishes cannot be dyed. One pack will dye 600g of fabric to full shade or 1.2kg for a lighter shade.