As per the Santolan branch, Charcoal 6 is reflective, Charcoal 13, kita daw silhoutte, and Supreme 4 has that black out look. TSER values are pretty close as posted specs above. Malaki kaya improvement nito over 3M FX heat rejection? Inaalok din niya ko ng Graphite, as another black out alternative, pero mas ok daw rejection ng Charcoal.

Should really drop by next week.