Key Features:

1. Unique Engine-Inspired Design: Spark plug-shaped mug, a standout piece for car lovers/auto enthusiasts, adding automotive flair to daily use (work, home, workshop). 

2. High-Quality Ceramic Build: Sturdy ceramic material with comfortable grip and even heat distribution; glazed finish for a polished look, stain and scratch resistant. 

3. Ideal Practical Size: 12×12×9cm (4.73"×4.73"×3.55"), perfect for coffee, tea, or cocoa; easy to handle, great for daily use without bulk. 

4. Dual Functional & Decorative: Serves as both drinkware and a conversation-starting collectible; suitable for display on shelves, desks, or toolbenches. 

5. Perfect Gift for Auto Enthusiasts: Creative and thoughtful present for birthdays, Father’s Day, or holidays—ideal for mechanics, gearheads, and car lovers.

Product Details:

- Material: Ceramics 

- Product Size: 12×12×9cm / 4.73"×4.73"×3.55" 

- Package List: 1× Cup