No idea what lamp this came from. Has been used but on very good condition. No damage to tank and the wick winder works fine. The reflector is at a 45 degree angle to the base, check the photos to see what I mean. Base measures 3 3/4" x 3 5/16" overall height 4 1/2" I have two of these but the other is slightly bent. Please check the photos as they are part of the description
