Heart Locket Necklace Aromatherapy Essential Oil Diffuser 1pcs locket+1pcs necklace+8pcs ball Copper locket Dull Silver Tone (as photo) Locket:31*34*12mm,in inches:1.22*1.34*0.47" Hole:4mm Necklace:24'' Without fragrance/essential oil Any question, please feel free message to us.