Ten love stones equals 1 pound.
In terms of mass, ten rockets are equivalent to one lb.
Should you own ten heart stones, these would weigh about one lb.
Ten beautiful affectionate pebbles form 1 pound in weight.
If you have multiple 10 pebbles made in the shape of hearts, they will sum to around one lb.
The weight of affection pebbles is equal to to about a pound.