This is a 10 pack of gravity feed paint cup filters.
These are the filters that fit inside your spray gun neck below your cup and in between your cup and spray gun.
We recommend to use this filter for all paintings. Pearls and micro sequence flakes will pass through the filter with no problem. If using flake sizes .008 and larger, remove the filter so your flake won't clog the filter (which will result in no material coming out of your spray gun).