White LED Christmas lights (battery powered) -you can pick these up on sale after Christmas or here.
Tissue paper (shades of white and pink) -you can reuse old tissues from gift bags, it’s okay if it’s crinkly
Floral stem wrap tape (brown)
Sand/ gravel or small stones
Glue (glue stick and craft glue)
Scissors/rotary cutting tool
Source, details, full instruction at: instructables.com