100% AFTER-SALES SERVICE GUARANTEE - If you have any questions or concerns after receiving the oil based food colouring set, please feel free contact us, and our professional service team will reply you in 24 hours to answer your question and try our best to let you have a nice shopping experience. WIDELY USED - The food colouring set can be used in many foods, chocolate cake, ice cream, icing, donut, chocolate, fondant etc. Besides, it also fits with many festivals, for example, making colourful chocolates as a gift to your girl friend or boy friend is a great choice in Valentine's Day. The food dye set lets your life full of surprise!. SAFETY - The food colouring set is nut free, food grade and odorless. This set is especially friendly to the vegetarian because the oil based food colouring offers beautiful and vibrant food to the vegetarian but will not go against their faith and principle. Having a big meal made with oil food colouring set with your friends, kids and families will be an unforgettable experience in your life. HIGHLY CONCENTRATED - Our oil based food colouring set is highly concentrated. Squeezing out several drops into the food and it will show you a vivid and vibrant food colour. The function of the food dye is much better than the gel food colouring and liquid food colouring. Please enjoy the pleasure DIY time to your heart's content. WHY CHOOSE US - The oil based food colouring is oil - soluble and it can mix with butter, fats and oils substances, while the other food colouring, such as liquid food colouring and gel food colouring, are most water - soluble and they cannot mix with the butter, fats and oils food. Therefore, many high fat foods and oily food cannot be coloured well except using the oil food colouring.