**Feature** Enter your model number to make sure this fits. Butterfly Design Aromatherapy Necklace Adjustable Stainless Steel Necklace from 14'-20' This necklace makes it easy for you to diffuse on the go all day long. Aromatherapy Butterfly Necklace with multicolor felt pads to change out as often as you would like Essential Oil Aromatherapy & Diffuser Jewelry *Aromatherapy / Diffuser Necklace Made of pure stainless steel *Comes with several different colors of aromatherapy oil pads(colors may vary) that you can change out to match your outfit or to change your favorite essential oils *Diffuse on the go with this Pure Essence Butterfly Necklace *Makes the perfect gift or a wonderful treat for yourself.