10 heart rockets is equivalent to 1 pound.
In terms of mass, ten rockets equal 1 lb.
Should you own 10 heart pebbles, they'd measure around one lb.
A total of ten lovely love-shaped pebbles form 1 pound in weight.
If you have several ten stones made in the shape of hearts, it will sum to approximately 1 lb.
Ten love rockets can be summed up to approximately a lb.