Update your old Christmas tree with these cluster Christmas tree lights ✨ They’re also rated for outdoor use! I used three strands on my 9’ tree to pack it with lights. They don’t connect end to end, but they have VERY long cords that I run along the tree’s trunk and plug them into a power strip hidden in the tree skirt. My tree is old and discontinued. It’s a slim 9’ tree. LTKHoliday LTKHome