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MADE IN THE USA
Most of our products are made with love in the USA.
HAPPINESS GUARANTEE
This product is backed by our 100% Happiness Guarantee.
At Mallard Moon, we deliver high-quality gifts designed to bring joy and connection. If for any reason you're not 100% satisfied, just reach out. We're committed to making it right, or we'll gladly take it back.
READY TO GIVE
All our products are presentably packaged for hassle-free gifting.
SHIPPING INFORMATION
Estimated delivery times:
US: 5-7 business days.
Canada: 5-9 business days
Australia/New Zealand: 5-9 business days
UK & EU: 5-7 business days (ships from Amsterdam)
Rest of the world: 2-4 weeks
*addition 1-3 days lead time for personalized products
Please note: We currently do not deliver Canvases to PO Boxes as UPS does not deliver to PO Boxes, so please provide a different address that we can ship to.
Brighten a colleague or loved one’s desk with a durable, two-tone ceramic mug designed for engineers who appreciate practicality and a dash of humor. It features the exact message: "Keep Calm Or I Will Use My Civil Engineer Voice" to spark a smile during busy days.
- 11 oz capacity: A standard mug size perfect for coffee, tea, or beverages throughout the workday.
- Four color combinations: Black and White, Red and White, Navy and White, or Pink and White—each with a clean two-tone look.
- High-quality ceramic: Sturdy construction with a smooth glaze that resists daily wear.
- Two-tone design: Visually striking contrast that stands out on any desk or in a mug rack.
- Microwave and dishwasher safe: Easy to heat and clean for everyday use.
- Clear, bold typography: The Keep Calm Or I Will Use My Civil Engineer Voice quote is easy to read at a glance.
This mug is more than a gift—it’s a practical daily companion that blends humor with utility. The 11 oz capacity supports ample coffee to power through long design reviews, field sketches, or site visits, while microwave-ready reheats keep drinks at the right temperature. Dishwasher safety simplifies cleanup after meetings, site visits, or office lunches. The bright color options offer a personalized touch, making it ideal for birthdays, team celebrations, or as a light-hearted, thoughtful gesture to acknowledge a civil engineer’s hard work and calm under pressure.
