Delta Airlines Two Tone Etched Logo Mug

This is an awesome rare mug.  It features "DELTA" and its logo to the left etched into its front surface.

The lower 1/3 of this mug is made of a rubberized ceramic material.  The upper 2/3 are ordinary ceramic.

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• This mug has no chips, cracks, scratches, stains or crazing.
• The rubberized lower portion attracts dust quite easily.  I cleaned it thoroughly but by the time I took the photos, the bottom surface had quite a bit adhered to.  This is noticeable in the last photo.
• Overall this mug is in excellent condition.  However I want the new owner to realize the rubberized portion is a challenge to keep clean.

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• Height (in): 4.3
• Diameter (in): 3.6
• Weight (oz): 20.70
• Material: Ceramic
  
• Year: Unknown
• Exterior Color: Tan/Black
• Interior Color: Tan
• Dishwasher Safe: Unknown
• Microwave Safe: Unknown

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