The Paasche Airbrush needles spray virtually any desired material for intricate painting. You can use these airbrush needles with H airbrush for endless project options. Made from nickel silver, these airbrush needles are durable and sturdy. These airbrush needle replacements is the perfect tool in your craft kit. Use these size 1 and size 2 needles to replace HN-1 and HN-3.