INCLUDES - 4 Acrylic Gel Pen, 1.0 mm, in Blue (1), Yellow (1), and White (2) VALVELESS TECHNOLOGY - Provides smooth, consistent ink flow and full coverage, even on dark materials. VERSATILE - Great for paper, metal, wood, ceramic, glass, canvas, and more. FAST DRYING - Ink dries quickly without bleeding for crisp, clean lines. COMPATIBILITY - Use Cricut Acrylic Pens with Cricut Joy and Joy Xtra electronic cutting machines and create nuanced DIY projects.