Specifications:

1.2 meters plastic core plastic cap

1.2 m copper core alloy cap

1.5 meters plastic core plastic cap

1.5 m copper core alloy cap

2 M copper core alloy cap

1.5 m Thickened Encryption Hose

2 m thick encryption hose

1.2 m bright silver hose

1.5 m bright silver hose

2 M bright silver hose

Black 1.5 m encryption tube