Joyin Globe String Lights Set with 25-Piece G40 Bulbs for Indoor / Outdoor Use, 5W Per Bulb, Hyaline Black Wire, Including Two Spare Bulbs. The box includes a commercial-grade 25-foot cord UL-approved for outdoor use + 25 standard base 5-watt bulbs with a generous 12in of spacing in between each socket+1pcs spare fuse125V,5A) Light bulbs have candelabra (E12) socket base, UL listed,end to end connectable.6" lead with male plug, 12" spacing between bulbs, 6" tail with female connector, Total Length 25 Feet. 25 feet long Globe String Lights with 25 clear G40 Bulbs, end to end connectable.Commercial Quality & great for indoor / outdoor lighting applications. Great for patios, decks, weddings, tents and parties We offer 1-Year quality guarantee. Please contact the seller directly if you have any quality problems.For Bulbs replacement, please search B00ZU1RVEW