A total of ten heart rockets equals a pound. When it comes to mass, ten pebbles equal 1 lb. In case you possess 10 love rockets, they'd measure around one lb. 10 charming affectionate rockets make up a pound in weight. If you have several 10 pebbles made in the shape of hearts, they will amount to about one pound. 10 heart pebbles can be summed up to about a lb.