Mine are from hobby shops. My favorite brand currently is proline Racing (RC Car Company) thin. If I remember, I'll snag a picture of my bottle tonight. My bottle basically has the normal lid, a removable plastic tube for getting CA into tight spots, and a separate Metal Pin lid.

Mind you most hobby shop brand CA's are just repackaged LocTite at different levels of viscosity.

I'm going to break out the CA for some hard bodied beetles later this summer. I think.