The Stylex chalk markers are versatile writing tools that are ideal for creative projects and labeling. With a line thickness of 1-3 mm, they allow for precise and clear lines that stand out well on both smooth and rough surfaces. These markers use water-based liquid chalk, making them odorless and environmentally friendly. They are perfect for labeling boards, glass, windows, and mirrors, and can be easily wiped off both wet and dry. The set includes four markers in different colors, offering a wide range of creative possibilities. Using these chalk markers is simple and fun, making them suitable for both office use and artistic projects at home. The markers are made in China and are a practical tool for anyone who enjoys working with colors and wants to personalize their surroundings.