[blue]
[yellow]
[Black]
Simple version. Magnetic so it can be used in emergencies. / Iso! Since it is a backup air source holder that can be used in an emergency, it is very convenient. Size (Approx.): Total Length 4.3 inches (11 cm) (excluding holder) 2.2 inches (5.5 cm) x Width 1.0 inches (2.5 cm) / Material: Resin/Color: Black, Yellow, Blue.