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Developer Gifts from Mom - Funny Quote Tumbler for Graduation, 'Developer By Day, World's Best Mom By Night.' - 20oz or 30oz Vacuum-Insulated Stainless Steel Tumbler
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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.

Meet the Developer By Day, World's Best Mom By Night tumbler—a durable, dual-identity gift for developers who balance big coding projects with family moments. Designed for everyday use, it keeps drinks at the right temperature while you switch between standups and bedtime stories.

  • Capacity: 20oz or 30oz options to suit your daily caffeine needs and long coding sessions.
  • Material & Finish: Black powder-coated stainless steel for a sleek, modern look that’s built to last.
  • Insulation: Double-wall vacuum insulation keeps hot drinks hot and cold drinks cold for hours.
  • Design: Laser-engraved, fade-proof message—“Developer By Day, World's Best Mom By Night.” (not printed or vinyl).
  • Lid: Clear, spill-resistant lid to help prevent leaks on the go.
  • Durability: Rugged stainless steel construction designed for daily use—easy to clean and maintain.
  • Portability: Fits most cup holders, making it ideal for commutes, travel, and busy days.
  • Gift-ready context: A thoughtful graduation or milestone gift that celebrates both professional and personal roles.

This tumbler is more than a beverage vessel—it’s a statement of balance and aspiration. The laser-engraved quote resonates with developers who take pride in their craft by day and cherish loved ones by night, making it a memorable keepsake for graduates and seasoned coders alike. Use it at the office, during remote sprints, or on weekend errands to stay hydrated and motivated, all while showcasing a unique personality that stands out in a sea of ordinary mugs.

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