... saving 3.environmental protection 4.warm-toned ,no harmful to your eyes 5.different shapes 1.LED copper string light is the ... ,wedding party,and other amusement parties. 5.Bulb shape: seed, snow, heart, five-pointed star, Christmas tree, eight angle flower, skull ... . we can manufacture different shapes by your design. 6.Color: red, blue, green, RGB,yellow, white, warm ...