This fits your .
LED lamp beads quantity: 100
The distance from the first lamp bead to the battery case: 40cm
The distance between two lamp beads: 10cm
Power source: 3x AA battery (not included)
Wire material: copper/silver
Function mode: steady-on
Alkbo 3AA Battery Operated 50 LED Copper Wire String Lights 10M White - B015OLZQV2