This Colourworks Acrylic Fine Mist Spray Pump lightly coats food or pans with a thin layer of oil for a healthier method of cooking or baking. A light dusting of oil will prevent a thick crust forming on proving dough and stop clingfilm from sticking too! You can also use it for lightly dressing salads with flavoured oils or vinegars and a clever filter prevents clogging if you wish to infuse your oil/vinegar with fresh herbs.