ValueBargain 2Pcs Ruling Pens, Masking Fluid Pens for Line, Art Ruling Pen for Masking Fluid, Artists Supplies for Applying Masking Fluid Ink, Perfect Line Drawing

["【Product Details】This green masking fluid pen is 12 cm in length, and its weight is 15g. It is a professional portable ruling pen for masking fluid, designed for smooth masking fluid application and line drawing artwork.","【Premium Structure 】Adopted a high-quality metal nib and durable plastic body. This sturdy ruling pen is anti-deformation, lightweight and comfortable to hold, reliable for long-time art creation use.","【Smooth Line Drawing】Professional precision nib design of this ruling pen for masking fluid creates clean, even and perfect thin lines. It supports delicate line work and detailed painting without clogging.","【Easy to Use】Specially optimized for masking fluid coating. This portable masking fluid pen easily controls fluid output, is simple to use, and is clean.","【Wide Application】Perfect ruling pen for masking fluid & green masking fluid pen for fluid art, painting, sketching, line drawing, art creation, and professional artist art supplies."]