G50 LED Bulb String Lights, Clear Plastic Bulbs, Suitable For Outdoor Camping, Picnic, Tent Decoration, Wedding, Etc. Comes In A 5 Meters Long String With 20 Bulbs, Powered By 3AA Batteries And USB (Batteries Not Included), Or With A Solar Panel (Includes Two Accessories). Also Available In A 10 Meters Long String With 40 Bulbs, Powered By 3AA Batteries And USB (Batteries Not Included), Or With A Solar Panel (Includes Two Accessories). The Size Of The LED Bulbs Is 5CM.