Pluto Heart Necklace,pluto Necklace.galaxy Necklace,solar System Necklace--pluto.planet Pluto Pluto Heart Necklace,pluto Necklace. The size of the pendant is 1''. The chain is about 27 inches long.Great for you to wear. now our pluto is coming with a cute heart.Thank you for not giving up me,dear earth. Handmade,gift wrapped