3/8 in. - LED - Purple - Rope Light - 2 Wire - 120 Volt - 150 ft. Spool - Clear Tubing with Purple LEDs - LED-10MM-PU-150 screw on the head can be adjusted the area need to be painted the body is full aluminium alloy material,surface is coated,solid and durable gun design, confortable to use, hand is not sore after long time use has hook, convenient to hang and put Japanese input joint, can directly connect air-operated quick joint name:air-operated cleaning gun,engine clean water pistol