12 Pieces Double Line Outline Pen Gift Card Writing Drawing Pens Twoline Marker for Students Card Making Coloring Books Calligraphy Art Rock Painting and DIY Crafts 12 Colors

Feature: Double line: Glitter paint pens are designed in two line and a fiber tip for smooth use, durable fiber tip produces smudge-resistant lines, double line makes you write clearly, can be applied for work, students writing and homework, exams and daily records at offices, schools, families, giving you a good writing experience. Usage: First, shake the marker well to mix the ink with the cap on, and then take off the cap, gently press down the tip on the surface for some times to pump the ink until it starts to flow, please re-cap the markers immediately after use and store horizontally for better use. Specifications: Size: approx. 13.5 x 1.0 cm/ 5.3 x 0.4 inches Material: plastic and fiber Quantity: 12 pieces Package includes: 12 x 12 Colors double line outline pen Note: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens.