Delivers a rich, warm glow that’s perfect for both indoor and outdoor holiday decorating. This set uses a “duet” bulb design: it alternates between a small 5 mm conical LED and a larger 1-inch faceted C6-style bulb, combining brightness with depth for an elegant, ornamental appearance. These lights are 5× brighter than standard Celebrations LEDs, making your display more luminous and eye-catching.