Hardcore Thin Cap
This cap produces lines that are .7 inches wide. This cap comes stock on all Hard Core cans, and has become very popular due to its accuracy and dependability. it is great for outlines and detail work.
I recommend this product
These once came standard om hardcore cans in 2006/2008 before they changed their can design completely. They are great for detail work, crisp lines, fades and small flares. They're very consistent [rarely get a bad one] and let you control your spray. Highly recommend if you like the universal or cream skinny.