BEST BULK MARKER VALUE PACK Totaling 400 Markers in bulk, you and your kids will color for days with the best assortment of colors perfect for your art and craft projects, classroom needs, school projects, party favors and gift bags. KID SAFE WASHABLE SUPER TIP MARKERS All Color Swell Thin Markers are non toxic and conform to ASTM D4236 standards. These are the perfect washable markers for kids age 3+, teachers, classes, group, and students ready to get creative with colorful works of art. STUDENT QUALITY FOR UNLEASHING YOUR CREATIVITY All bulk markers classroom packs are designed with super tips offering solid colors and smooth consistency that is great for your style of text, blending, shading, coloring, and other creative drawing techniques. DURABLE, long lasting markers and boxes your kids will love. The Color Swell mission is to donate art supplies to kids in need, we couldn’t do this without PHENOMENAL CUSTOMER SERVICE.