Overview Reviews Product Description The Crystal Pave Heart Collar Charms have real crystals, are rhodium plated and are lead and nickel free. Human grade made just for your pet! Charms measure 21mm. Product Videos Custom Field Product Reviews Write a Review Write a Review × Crystal Pave Heart Collar Charm Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *