KINGART® Original Gold® series synthetic brushes are made from the finest-quality Golden Taklon filaments to create brush heads that are remarkably durable, easy to care for, and versatile (they work equally well with watercolor, acrylic, and oil paint). Each brush is expertly crafted to mimic the virtues of natural hair, including exceptional paint-holding capacity, at a reduced cost. Each brush holds its shape well and consists of filaments that are dyed and baked to increase softness and absorption.
The filaments of each brush are bound together with nickel-plated brass ferrules and crimped at the bottom to ensure an extra-secure bond to the handle. Each handle is ergonomically crafted to reduce muscle fatigue and is carefully balanced to provide maximum control.  KINGART® brushes are designed with the artist in mind and are manufactured to survive years of steady use.
Use Original Gold® 9050 Series Script Liner brushes to paint continuous curved or straight lines. Thin paint to an ink-like consistency for easy application. These pointed, narrow Script Liners are useful for delicate lettering, outlining, long continuous strokes as well as highlighting.
Liner brushes enhance your painting with detailed lines, outlining, and/or fancy borders.  Liner brushes with their long-length hair and fine points are the ideal tool. The paint should be thinned to an inky consistency so that it flows easily from the brush. Use for continuous curved or straight lines, varying thickness with pressure changes as in: highlighting, monogramming, outlining, stroke work, or texture lines. 
 
Brush sizes — The length and width of a brush of a given shape and size may vary by manufacturer as brush sizes are not standardized. Since fine art brushes are handmade, expect some variation even among brushes from within a single brush line.