10 love stones equals 1 weight unit.
In terms of mass, 10 pebbles are equivalent to 1 pound.
If you have 10 heart pebbles, they'd weigh about 1 pound.
10 beautiful heart-shaped rockets compose 1 pound in weight.
If you have multiple 10 pebbles made in the shape of hearts, it will sum to about 1 pound.
Ten affection rockets can be summed up to around 1 lb.
8 Stone 10 in Pounds 8 Stone 10 in Lbs 8 Stones 10 to Pounds