-Durability and Charm: The Shatterproof String Lights offer a perfect blend of durability and charm, designed to withstand the elements while creating a magical ambiance in any outdoor space. These lights feature high-quality shatter-resistant bulbs. -Waterproof and Weatherproof: Designed with a waterproof IP44 rating, these lights are suitable for both indoor and outdoor use. The lights can withstand temperatures as low as -20 degrees Celsius (-4 Fahrenheit). -Dimmable Design: The lights are compatible with most dimmers (not included). -Versatile Hook: The lights include a versatile hook that allows you to attach them to various settings. -Power Source: The lights are powered by any standard electrical outlet. Choose from US, AU, UK, and EU plug types. The lights turn on after being plugged-in. -Materials: The string lights are made from durable PVC and come with 15 shatterproof bulbs. -Dimensions: The string lights are 33 feet (10 meters) in length.