The Pure White LED Razz Berry Set Christmas Lights by Holiday LiteSource are a festive and elegant addition to any holiday decor. These G12-sized string lights feature
pure whit LEDs, providing a bright and festive glow for your Christmas celebrations. With a bulb shape code of G12 and a shade shape of Razz Berry/Round/Faceted, these lights are sure to add a touch of magic to any room. The green cord color and electric power source make them easy to use and versatile for decorating various spaces in your home.

It looks like just one bulb out of them all doesn’t work