Monstercolors red - yellow fan cap offers the user a very wide 8cm cm spray pattern. This spray cap offers a spray pattern of 8cm at its widest. This spray cap is ideal for general spraying and good for covering large to extra large areas quickly. The red-yellow fan cap replicates a professional spray gun with an 8cm wide spray. This cap is a male cap and will fit the full range of monster aerosols as well as most other aerosol spray paint that have a female valve. We recommend using monsterolors nozzle spray cleaner after spraying your project in order to prolong the life of your spray nozzles.