3 years & up. Take the mess out of painting! Simply uncap, twist, and paint! Kwik Stix uses a fast drying formula that allows them to dry in 90 seconds. No cups, smocks, water, or brushes required. Kwik Stix come in assorted vibrant colors with coverage that won't fade or crack. Works on paper, posters, cardboard, canvas, wood, and more! Kwik Stix must be capped when not in use. Non-toxic. Choose from 2 different packs. 24 Pack includes: 12 Classic colors, 6 Neon colors, and 6 Metallic colors. 96 Classroom Pack includes: 8 White, 8 Yellow, 8 Orange, 8 Red, 8 Pink, 8 Lime green, 8 Green, 8 Light blue, 8 Blue, 8 Purple, 8 Brown, and 8 Black.