Hi;
As I look at that photo, I can't help but think.I have a medium sized fish tackle box full of them.They all say .10cents on the top. Now I am using some right now .The same sized bottle of Pactra, Fire Red . I have twenty bottles of the Large pactra Chinese Red ( Bright Maroon ) .15 a bottle !
The funny thing ? You can keep enamel for years.Why does Acrylic dry in the bottle even if you NEVER use it? I never had Lacquer or Enamel do that !
One mandatory thing I learned from my Foster Dad .Never leave the tops or rims dirty.Make sure they are always clean when you re-cap them .