Creative Starter Kit includes the perfect combination of the Sarasa Fineliner Marker Pens & the Mildliner Double-Ended Creative Markers. Fineliner markers utilize a needlepoint tip for precise, smooth writing. Water-resistant, acid-free & archival-quality, these pens are excellent for layering with other products in any creative project. Mildliner markers feature a double-ended design to provide two different tips in one writing utensil. Colors are coordinated to match across the two brands. Nontoxic pens & markers come in a reusable storage case to keep everything neatly organized.