This is the same pattern as the butterfly but without the seed beads. Instead of putting the pieces side by side I put one on top of the other here to make a heart shape.
20 4 mm Fire Polished Glass Beads (jet AB)
8 4 mm bicone beads (jet)
A few size 11 seed beads
2 15 cm fishing lines for the main parts
1 20 cm fishing line for the side