This natural deodorant spray refill is economical and environmentally friendly, allowing you to re-use your Natural Deodorant Spray bottle when its empty. The 1 Litre contains up to 5 refills for your 100ml spray bottle and can even be used to top up your travel spray too! Easy to use, light bottle: just remove the lid and pump nozzle from your empty Salt of the Earth spray bottle and pour in the refill. We recommend refilling in the sink because this product contains salt and may mark some house hold surfaces. The refill offers the same long-lasting and effective protection against body odour, in an economical format, perfect for the entire family.