10 heart stones equals 1 weight unit.
Regarding mass, a total of ten stones are equivalent to 1 pound.
In case you possess 10
love rockets, they'd measure around one pound.
Ten beautiful love-shaped rockets make up a pound in weight.
If you have several ten stones made in the shape of hearts, they will amount to approximately 1 lb.
The weight of affection pebbles can be summed up to approximately a lb.