The long stainless steel needle offers an easy-to-use, precise placement, free-flow never clogging system for all of the above liquids. After each use, push Cap|Wire into the needle and secure. When removing the Cap|Wire, twist and pull upward, bit by bit, until removed from the bottle. Unlimited possibilities - unlimited creativity. Create complex designs, endless lines, precise dots. 1.25 oz. flat-shaped bottles make for easier handling and control. Simple to useNon-cloggingInclude a cap wire closureReuseable / DurableAvailable with different size, length, and type dispensing tipsInclude an easy-handling oval bottleAbsolutely guaranteedPrecise - Allows for precise placement of liquids on materials such as Paper, Canvas, Glass, Ceramics, Wood, Metal and Fabric.Versatile - Can be used with a wide variety of mediums including Acrylics, Inks, Gutta, Watercolors, Silk Dyes, Fabric Paints, Stains, Henna, Masking and Resist Fluid, Glazes and Water=based Adhesives.Works as a drawing tool - Able to make Free-hand Designs, Precision Spots, and Continuous LinesDifferent Size Dispensing Tips - Accommodates diverse liquids of varying viscosities.Air-Tight - With cap wire closure, bottles remain air-tight preventing liquids from degrading or drying out. Always ready for use which is particularly important with liquids such as acrylics which dry very quickly.