These refillable paint pens can be filled with most types of paint and ink mediums, such as art acrylic paint, oils paint, water based paints, watercolors, stains, inks, dyes and more – The perfect Paint By Numbers Acrylic Paint Pens for all of those intracate details!

These refillable paint pens are easy to fill with colour, you just need to take off the tip area of the pen, then fill it with paint or ink, and twist the tip back in place to get started. The pen tube of these empty markers adopts a transparent design, convenient for you to control the amount of ink, to fill in the ink timely, at the same time, the steel ball inside the pen works as mixing ink for smoother writing

Material:plastic

Size:0.7/3.0mm

Package Contents: 6 x Empty paint markers