Yeeco Pack of 2 LED Copper String Wire Light Indoor Outdoor Fairy Starry Light for Patio Garden Party Decoration(6.5Ft, Warm White) Waterproof LED string wire light; copper string with high softness that you can casually twine or shape the string light on everywhere you like Copper wire diameter:0.4mm; LED diameter:2.2mm;Power-saving;long life usage; easily installed; steady-on warm light seasonal light fixture Beautiful light fixture for wide range applications: garden, patio, tree, party, holiday, wedding, xmas, indoor and outdoor decor Come with a battery box; including a on and off switch; it is easy to hide the battery pack when used for decorating No need to weld, individual LEDs would not fall down; would not overheat even after a 14-hour long time working