National Tree 30 Inch Norwood Fir Wreath with 100 Clear Lights (NF-30WLO-1) 30" diameter Pre-strung with 100 UL listed clear lights Indoor or outdoor use 400 branch tips Light string features BULB-LOCK to keep bulbs from falling out This is an aftermarket of generic part Flame-resistant and non-allergenic BULB-LOCK keeps bulbs from falling out Includes spare bulbs and fuses Indoor or outdoor use UL listed lights