Your nightstand companion. Use this diffuser kit to fill the air around you with the scent of calm and relaxation. A one of a kind natural diffuser, just put a few drops on and allow it to spread the aroma without the use of electricity or water. A gentler alternative to traditional diffusers making it ideal for your nightstand without overpowering. 3.5x3in and comes with a 10ml Bursera Calm essential oil blend. Contains Lavender, Orange, Cedar, and Ylang Ylang essential oils.