To a small vase, add almond oil. Add your favorite essential oils. Lavender, lemon and eucalyptus essential oils (where to buy) are all great choices. Add enough to give you the desired scent. Place some bamboo skewer sticks in the vase like they are flowers. The oils will begin to diffuse out of the bamboo sticks and throughout the room. It's that easy! You are now ready to enjoy your non-toxic DIY reed diffuser.