18 Gauge Fineline Applicator, 2-PackFINELINE APPLICATORS-Applicator Bottles. These empty applicator bottles feature a stainless steel dispensing tip for precise application of a variety of liquid media and the unique Cap/Wire system is non-clogging and air-tight! Use with acrylics; ink; gutta; watercolors; oil paints; silk dyes; stains; henna; water-based glues; glazes; and more (all sold separately). This package contains two 1.25 fl-oz (37.5 ml) bottles each with an 18 gauge (.8mm) tip. Made in USA.