RPM Discs Kotuku is a good reliable stable to straight disc with a fade; it will easily hold a line and with the glide is sneaky long.
RPM Glow discs are made with the addition of an additive to premium plastic which adds a glow-in-the-dark-effect to the discs. When playing disc golf during night time, all you need is to grab your flashlight, or any other strong light source, and charge up the glow properties of the plastic.