Freshen up your pillow cases, store and spray essential oils and clean organically using these attractive and durable glass spray bottles. The specialized blue cobalt glass is soothing, calming, great for sleep, relaxation, and regeneration. Fill a bottle with good filtered water and place it in the sun for an hour or more. The sun will potentize the water with the healing energy of the blue color and imbue it with a high vibrational resonance. Tightly secure the leak proof, black, powerful, trigger spray top with adjustable settings, to the top of the bottle to produce a steady stream, spray or light mist of the bottles contents. The long tube attached to the spray mechanism reaches to the base of the bottle to ensure your liquids can be accessed until the last drop. Included in this set are two screw top, black caps to replace the spray tops when not in use, for longer periods of storage or for convenient transportation. Whether these bottles are used in your kitchen for cooking oils and flavored water sprays, in your bathroom as an air freshener or bleach cleanser, or in your linen closets to freshen up your sheets, these 16 oz spray bottles will surely become a commonly used household item for anyone who tries them!