316L (hypoallergenic) Rose Gold Stainless Steel Essential Oil Aromatherapy Pendant Necklace comes with 24" 'O' chain, 5 felt pads to place scent on, and a small 1ml bottle of scent of choice (Lavender, Eucalyptus, Blue Lotus (my fav), Peppermint, Orange, Clary Sage, Bergamot, or Rosemary). Felt pad colors come in black, white, pink, blue & red wine. Pendant has a easy magnetic open & closure on the side. The whole package comes to you as a ready to give (or receive) gift.