The NEEDLE FINE LINER (Purple) is the little sibling of the original Needle Cap. Its average spray width is 2mm-10mm (0,08\" to 0,39\") making it a finer version. It achieves sketchy rough lines that are ideal for highlights, small details or rendering. The spray width changes with the used distance to the object. For skinnier lines, spray from a closer distance. For fatter lines, spray from a further distance. The NEEDLE CAP series earn their names due to there unique appearance. Unlike the dots that designate the spray trajectory in standard caps, the needle cap has a hollow plastic tube extruding from its round body form, that offers a paint trajectory in squirting output as if the paint was being sprayed through a needle. With an average spray width of 2mm to 10mm, the line the NEEDLE FINE LINER (Purple) produces is similar to the STANDARD Cap with its dirty and raw characteristics. Often used by street artists, urban artists and studio artists to achieve splatter like application on small scales, the needle cap fits on all-female valve caps like Montana GOLD, Montana BLACK and Montana WHITE. The spray width changes subject to the distance it is used from the object being coated. For skinnier lines, spray from a closer distance. For wider lines, spray from a further distance. For greater splatter effects, withdraw pressure on the cap to half triggering. Best results are achieved with Montana GOLD cans. Montana Needle Fine Liner Spray Paint Cap 2mm - 10mm average Spray Width Needle Fine Liner Cap Fine to very fine Spray width For Skinnier lines, spray up a bit closer For Fatter lines, just take it back a bit