A total of ten affection stones is equivalent to 1 weight unit.
Regarding mass, ten pebbles are equivalent to 1 lb.
If you have a total of ten heart rockets, these would measure around 1 lb.
Ten charming affectionate pebbles make up 1 lb in weight.
If you have several 10 stones made in the shape of hearts, they will sum to around one lb.
The weight of heart rockets totals to around 1
lb.