- Safe and Convenient: Our color curve markers feature acid-free, non-toxic ink that prevents smudging, fading, or leaking. With multiple well-designed curve line types, these markers effectively highlight important sections and create beautiful patterns, making them essential for both study and daily use. - Two-pointed Design: The innovative two-pointed marking design allows for versatile drawing and marking. The Curve Highlighter Set includes a range of colors, providing an ideal tool for studying, note-taking, and artistic projects. - Quick Drying & Smooth Performance: Designed for kids and adults alike, these color curve pens use fast-drying ink for clear and smooth writing. Simply position the pen under the text you want to highlight and glide it effortlessly across the page. - Durable Construction: Each linear colored pencil is equipped with a soft yet durable 0.4mm tip, crafted from premium materials to ensure a smooth glide. Create elegant marking lines with minimal effort, making the highlighting process enjoyable and efficient. Use Scenarios: 1. Study Sessions: Perfect for students needing to highlight key concepts in textbooks or lecture notes, enhancing study efficiency. 2. Art Projects: Ideal for artists looking to incorporate vibrant colors and unique patterns into their work, allowing for creative expression. 3. Planning and Organization: Great for professionals and planners who want to emphasize important dates or tasks in their schedules, keeping them organized and visually engaging.