DUAL TIPS DESIGN: Flexible brush tips(1-5mm) and firm fine tips(1-2mm) in one marker. This convenient design allows you easily switch between creating crisp details and laying down thick, thin, or varied lines in one stroke.[Note]: when removing the marker cap, please gently turn the cap before removing it.These caps are meant to be tight to keep the ink from drying.

VIBRANT COLORS, SMOOTH FLOW: The smooth flow of marker pens accommodate all graphic styles, no duplicates, quick dry, and vibrant colors which are perfect for Coloring Books, Card making, DIY, painting, drawing, hand-lettering and design animation. No trouble with smudging or bleeding, no ink flow issue or skipping.

HIGH QUALITY AND SAFE: Aen Art 18-pack dual brush pens is made of water-based ink which is Acid-Free & Non-Toxic. So they are completely safe pen set for teacher, students, collage and kids while doing homework or artwork.

EASY TO CARRY AND ORGANIZE: Color-coded caps for ease in organization and quick selection of the 18 colors while keeping tips air tight and No more dried pens! You can easily store and take it with you at office, home, school. Premium gift set for the family, friends, Co-workers, classmate, Birthday, Christmas..

CUSTOMER SERVICE: Get fast delivery directly from Amazon warehouse, no need to wait a long time. If you have any problem about the products or orders, please feel free to contact us. We will provide you with a satisfactory solution.