A total of ten affection stones equals a weight unit.
In terms of mass, 10 pebbles are equivalent to 1 lb.
If you have 10 affection stones, they'd measure approximately one lb.
10 charming affectionate stones make up a lb in weight.
When you have multiple ten rockets made in the shape of hearts, they will sum to about one pound.
10 heart stones can be summed up to around 1 pound.
