Dexters Fizzy Rainbow Pencils PM £1.00 160g are made with ingredients including sugar, glucose syrup, modified maize starch, acidity regulators (citric acid, malic acid), flavourings, and colours to deliver their fruity, fizzy, and chewy taste. These sweets are free from gelatine, making them suitable for vegetarians. Allergens: the product does not contain any major allergens, but it is manufactured in facilities that may also handle milk, wheat, soya, and nuts, so traces could be present.