Long life, quality product: smooth and finish product , Distance between Bulbs: 8-10 inch. Environmentally-friendly, smart lighting. Plugin and play, Low power consumption and eco-friendly, Can be plugged into any normal socket. Easy to Use, Can be Used in Many Occasions, Such as Christmas, Halloween, New Year, Valentine Day, Holiday Party, Wedding, Camping, or Just for Everyday Use. These Lights Can be Used in the Christmas tree, the Hall, Bedroom, Stair, Corridor, Lighting for Diwali / Festival / Wedding / Gifting / X max / New Year / Parties