The Milk Flavor NO.966 set brings a playful touch to stationery with six scented stamp highlighters in yellow, orange, pink, purple, blue, and green. These markers use non-toxic, water-based ink that washes easily off the skin, making them a safe choice for children aged three and up under adult supervision. The blue marker specifically features a creamy blueberry scent, adding a sensory element to creative work. Each tool is designed for versatility, featuring a chisel tip for highlighting text and an integrated stamp on the bottom for adding decorative touches. This combination makes them useful for everything from school journals and albums to colorful posters. To keep the ink flowing smoothly, you should store the markers horizontally and ensure the caps are closed tightly after each use.