Aurio Lighting 200 Ct 3MM Starry Light set is perfect for setting a warm and inviting atmosphere. The multi-colored 3MM Micro LED concave bulbs are spaced only 2 inches apart, this allows the light set to shine brighter and fuller than most traditional light strings on the market. These lights with a black wire can be used year-round to add decorative flare through the seasons. String up to 15 sets together to create a festive atmosphere year round with the Aurio Lighting 200 CT Starry Light Set.