Piping Engineer Business Card Holder Cases

These fun, very unusual pipe and calculations card holders are designed with two different designs to create a truly unique look - designed here with piping and mathematical symbols. The perfect gift for mechanical or piping engineers.

Features

• 3.69" x 2.31" x .19" (thin) or .34" (deep) non-tarnish steel cases in sleek silver or gold
• thin - 10 business cards or 3 credit cards
• deep - 20 business cards or 6 credit cards
• personalized - polished gold or antique silver piping engineer designs, color, engraving
• free black velveteen pouch
• card holder engraved on back or inside lid
• shown - piping engineering business card case in polished gold pipes design in black aluminum and math design in brown aluminum background colors
• made in USA

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