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OVER 250,000 GIFTS DELIVERED
Since 2020, our studio in Florida has shipped over 250,000 gifts—and counting.
Our commitment to quality and connection is reflected in our glowing 4.8/5 rating from over 10,000 verified reviews. Every gift we send out is a step toward our goal of bringing people closer together, one gift at a time
MADE IN THE USA
All 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.
This stainless steel keychain is the perfect gift for the mechanical engineer in your life—compact, durable, and built to travel on every key ring. “Mechanical Engineer By Day. Ninja By Night.” captures both the craft and the humor that makes this profession unique.
- Material: High-quality stainless steel that resists rust, corrosion, and discoloration for years of use.
- Finish: Sleek black coating for a modern, understated look that pairs with any keyset.
- Size: 1.57 × 0.87 inches (approx. 40 × 22 mm); compact enough to fit on any keychain without bulk.
- Engraving: Permanently etched quote "Mechanical Engineer By Day. Ninja By Night." for lasting personalization.
- Durability: Built to withstand daily wear, making it a reliable gift or keepsake for busy professionals.
- Gift-ready: Thoughtful present for Christmas, birthdays, or engineering milestones; easy to give and easy to love.
This keychain turns everyday routines into a small celebration of skill and wit. The durable stainless steel keeps its shine and resists rust, so it stays looking sharp on your keys, tool bag, or backpack. The engraved phrase adds personality without adding bulk, making it a memorable conversation starter at the office, workshop, or campus. It’s an ideal way to acknowledge a mechanical engineer’s hard work—whether as a Christmas gift, a birthday surprise, or a token of appreciation for a colleague or friend.
