Glass Color:Blue, Finish:Satin Nickel, Light Bulb:(1)50w T4 GY6.35 12v Halogen The Terra Pendant for the Tiella Rail System is a case glass shade with reflective white interior. Metal components available finished in Bronze or Satin Nickel. Includes six feet of field-cuttable suspension cable. For use with Tiella Rail Systems only. See related products for other systems. Tiella Rail System and accessories must be purchased separately. Includes 12 volt, 50 watt, Halogen bi-pin lamp with a Pyrex glass shield. Maximum 50 watt lamp to be used with this fixture..