This Northlight Seasonal Tuscan winery grape patio light set comes in 4 clusters of 100 lights and is From the Tuscan Winery Collection. They are UL listed and if one bulb burns out the rest will remain lit. This se contains end to end connectors which allows you to connect multiple sets together (not to exceed 210 watts). Comes with replacement bulbs and spare fuses.
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov