20 Count G40 Clear Glass Globe Outdoor Patio String Lights Wire, Indoor Outdoor, Connectable up to 58.7ft

Yes — up to 3 sets link end-to-end using the built-in connectors, giving you a continuous lighted run of 58.7ft (17.9m) from a single outlet. Each individual set is 20ft total with an 18.7ft lighted section, so connecting three fills approximately 56ft of your setup with just 2ft of lead wire at each end.

Each strand uses G40 clear glass globe incandescent bulbs — the same round, globe-style bulb commonly found at hardware stores. The kit includes 2 spare replacement bulbs so you can swap one immediately without a separate purchase. Replacement G40 bulbs are widely available in store and online.

The strand itself, bulbs, and connectable features are identical between the two. The wire color is purely aesthetic — brown wire blends into wood fences, timber pergolas, and garden foliage, while white wire suits light-colored walls, patios, or indoor ceilings where a less visible cord is preferred.

Yes, the strand is UL listed for both indoor and outdoor use in all recommended settings. The listing covers the full strand assembly including the lamp holders. General rain and seasonal weather use is within the rated scope; for extreme ice storms on fully unprotected runs, seasonal storage is advisable.

Each lamp holder has a built-in small keyhole hanger tab, so no separate clips or hardware are needed. You can loop the tab over a nail, hook, screw, or zip tie. This lets you position each bulb independently rather than being locked into a fixed hanging interval.