Foam rubber covered wire arms and Super flex steel alloy wire. Bend into any shape like candelabra, hook, cobra coil, etc. The hug light arms are soft, and hug around your neck gently The soft LED light will not bother anyone nor harm your eyes The brightness of the LED is adjustable to match your needs each Hug Light tip has 2 super-bright LEDs, one focused beam and one wide beam to fit your needs2 soft foam, flexible arms, soft rubber grip neck pad, keeps hands totally free.LED operates independently. Extra-wide area illumination.4 white LED. Power-saving design comes with reliable LED light. Flexible lamp arm to position the light any way you wish.