These are older vintage bulbs and do get hot. Please exercise caution when using. If one bulb goes out the remainder stays lit. All bulbs are working at the time of shipment but come with no guarantee. Some bulbs may have scratching and paint missing. The bulbs included will cover 4 strands, but not the extra brown strand that’s included. I’ve included a few extra bulbs for you. :) Everybody’s perception of condition/beauty is different so please refer to pictures of the item for they are a large part of the description. Please zoom in on all pictures and see for yourself. This is a vintage item sold as is with all its original wear and charm. Colors may vary due to lighting and screen settings. Most items are shipped with reused/recycled material. The package might not be pretty but it’s helping the environment.. a win for everyone. Please ask questions prior to purchasing and thank you for looking. Please check out my other items - I truly appreciate your business! CB2