The Conversation Starter Mug

For the coffee lover who also speaks fluent horsepower. The Engine Plug Novelty Coffee Mug is shaped like a classic spark plug, making it the perfect conversation starter on your desk, in the garage, or at the kitchen table.

Built from premium resin and stainless steel with thick walls for excellent heat retention, this mug keeps your brew warm while you tinker, work, or simply enjoy a well-earned break. A standout gift for any car enthusiast or the person who has everything — except this.

Details:

• Material: Resin & stainless steel
• Design: Spark plug novelty shape
• Thick-walled for heat retention
• Easy to clean, smooth surface
• Great for coffee, tea, hot chocolate, and more

What's included:

• Spark Plug Mug × 1