Rope lights are the perfect choice for decorating your backyard patio or garden for the upcoming warm weather. The flexible tube allows you to wrap the lights around trees decks or patios. These bright LED lights can also be used to illuminate your pathway a bookcase or cabinet in a fun way. The possibilities are endless with these rope lights. Product Features: Tube color: clear. Bulb color: warm white. "Warm white" also known as "warm clear" has a soft natural incandescent glow similar to candlelight. Spacing between each bulb: 2". Lighted length: 18'. Approximate thickness: 0.5" diameter. 8" lead wire. Additional Product Features: Super bright bulbs. Water resistant. End connectors with the same opening of 0.5" allow you to connect multiple sets together (not to exceed 210 watts). UL certified and approved for indoor or outdoor use. Flexible and easy to install. Includes mounting clips zip-ties and screws