Ten love pebbles amounts to 1 pound. In terms of mass, ten stones are equivalent to 1 lb. If you have 10 affection pebbles, they'd measure around 1 lb. A total of ten lovely heart-shaped stones compose a lb in weight. If you have multiple ten rockets made in the shape of hearts, it will sum to approximately 1 pound. Ten affection stones can be summed up to about 1 pound.