There is no valance included

It effectively blocks sunlight and cools the room but is not designed as a privacy screen

and Green is caused by Chromium

Usually made with glass

Hem Mystic Cinnamon Aroma Oil - Box With 12 Bottles Expresso There is no valance includedPackaging: 10ml. 1 3 oz. in each bottle 12 bottles total per box Case Quantity: 24 boxes in a master case For Aroma Diffuser Not For Application On Skin Made in India Hem Aroma Oils are a blend of fragrance oils which disperse into the environment through evaporation leaving the area wonderfully fragranced. These oils can be used in ceramic diffusers or electric diffusers. Perfect way to turn your home or office into a fragrance sanctuary.