MozArt Supplies Dual Tip Brush Pen Marker Set - 12 Colors - Flexible Brush & Fineliner Tips - Watercolor Effects - Art Markers for Adult Coloring Books, Calligraphy, Lettering, Bullet Journal Pens TWIN TIPS - These dual brush pen markers feature a large, durable & flexible tip to allow for a variety of strokes ranging from thick to thin, and a fineliner point tip perfect for fine line details - Combine the two to create countless effects and really bring your artwork to life! PREMIUM GRADE INK - Create watercolor effects with our German manufactured water-based ink which blends excellently with water on watercolor paper - High quality professional standard colorful brush pen markers - Perfect for beginners, budding artists and professionals - This kit is perfect for Birthdays, Christmas, Graduation and Back-to-School gifts for your creative loved ones - Non-toxic (ASTM tested) BONUS E-BOOK - We have included an 8 page printable e-book containing calligraphy / lettering worksheets and exclusive coloring-in sheets to help you get started as an artist! Only available from the official MozArt Supplies seller - The e-book will be sent by email after purchase, contact us if any issues arise VERSATILE  These dual brush and fine liner markers feature a vibrant color selection for adult coloring books, bullet journaling, bible journaling scrapbook, and manga drawings, flexible tip for calligraphy and lettering, perfect for scrapbooking and card making, and much more! SATISFACTION GUARANTEED - MozArt Supplies prides itself on the high quality of its artistic products - Customer satisfaction is very important to us, so contact us if you have any issues or are unhappy with the product and we will guarantee a resolution