This is a box of "Micro Lights" Christmas lights made by Holiday Living.
The lights are multicolored and feature 50 LED lights attached to a green cord with a plug on each end.
This pack of lights has a total length of 12.7' according to the box. They were made in China and have lead wire in them.
The item comes in very good pre-owned condition in the original box. They have been tested and are in working condition.