Review on ER CHEN Red Fairy Lights Plug in, 33ft/10m Silver Coated Copper Wire 100 LEDs Starry String Lights for Outdoor/Indoor Decor, Bedroom, Patio, Garden, Party, Christmas Tree by Heather Jackson

Have purchased this item over the past two years in a variety of colors and lengths with great results (expect shorter models to be lighter). Pushbuttons are great for quick installation and adjustment, but NOT outdoors: Over time, exposed to the elements, when the metal tip of the pushbutton makes contact, the wire will corrode/oxidize and short out the light. (Solder repaired the imperfections with the lessons learned.) Applying a glue gun every few feet works great indoors, but for a stronger and more permanent outdoor installation, go back and apply clear silicone/glue every few feet as well.