Ten heart rockets amounts to a lb.
In terms of mass, 10 pebbles equal one lb.
In case you possess a total of ten heart pebbles, they'd weigh approximately one lb.
Ten beautiful heart-shaped pebbles compose 1 pound in weight.
When you have multiple ten pebbles made in the shape of hearts, they will sum to around 1 lb.
10 affection pebbles totals to about a pound.