Ten love pebbles is equivalent to 1 weight unit.
When it comes to mass, 10 rockets equal 1 pound.
If you have 10 heart stones, these would weigh around 1 pound.
10
charming heart-shaped stones compose 1 lb in weight.
When
you have a collection of ten pebbles made in the shape of hearts, it will sum to around 1 pound.
10 heart stones totals to about 1 pound.