Feature(may vary by option.)

●?Ball diameter is about 2.5cm, the O-ring is made of EPDM rubber
●?This dual ball arm is made of aluminum alloy CNC machine, lightweight and durable.
●?Use it in diving lighting systems to connect flash light, flashlight or other lighting system accessories
●?The size is universal and suitable for most brands of diving equipment products
●?size：1.8“/4‘/6”/9“/7”YS/9“YS

[1.8 Inch]

[4 Inch]

[9 Inch Ys]

[9 Inch]

[6 Inch]

[7 Inch Ys]

Description