1Perfect outdoor decoration, with round bulbs, can change the atmosphere of the space, add luster to almost any type of place, and illuminate the outdoor space. 2With IP54 protection level, its G40 bulb is made of glass, which is safer, more durable and heat resistant than traditional glass bulbs, can effectively waterproof, and is suitable for outdoor environments. 3Using high quality PVC wire, which can withstand all kinds of weather. If one bulb goes out, the rest will stay on. The two spare bulbs can be replaced at any time. 4Convenient installation method, it supports hanging, each light bulb has hanging holes, which can be hung on hooks, branches, etc., which has high practicability. 5Can be designed in series, it can be connected in series up to 5 strings (this product only has one string), and 5 strings of lights can be controlled through a power supply, so as to cover a large area of your yard. 6Wide range of use, it is very suitable for backyards, pavilions, gardens, pergola, decks, roofs, weddings, barbecues, dinners, birth parties, parties (dimmers are sold separately). Item Type: Light String Bulb Spacing: Approx. 30cm / 11.8in Bulb Diameter: Approx. 40mm / 1.6in Cable Length: Approx. 8m / 26.2ft Material: Glass+PVC Bulb Type Size: G40 Weight: Approx. 635g / 22.4oz Power: 15W Working Environment: -20-50 Light Color: Warm White Light Number of Bulbs: 25 Lights + 1 Spare Number of Series: Recommended at Most 5 Series Life: 50000 Hour Waterproof Rating: IP54 1 x Light String 1 x Spare Bulb 1 x Manual