Skip to product information
In stock
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.
Celebrate a teller’s passion with a gift that’s both practical and playful. The Keep Calm Or I Will Use My Teller Voice Tumbler is designed for Teller fans of all genders, pairing everyday usefulness with a lighthearted nod to their craft. The message on the cup says it all: “Keep Calm Or I Will Use My Teller Voice.”
- Available Sizes: 20oz and 30oz options to suit daily coffee runs or all‑day hydration.
- Material & Finish: Powder-coated black stainless steel for a sleek, durable look that’s easy to clean.
- Insulation: Double‑wall vacuum insulation keeps drinks hot or cold for hours.
- Engraving: Laser engraved in our workshop for a permanent, fade‑proof design (not printed or vinyl).
- Lid: Clear, spill‑resistant lid to help prevent leaks during travel.
- Portability: Fits most cup holders, making it ideal for work, travel, and errands.
- Care & Durability: Stainless steel construction built for daily use and easy maintenance.
- Gift Use: A thoughtful Valentine’s or “just because” gift for Teller enthusiasts, lovers of humor, and tea/coffee fans alike.
The Keep Calm Or I Will Use My Teller Voice Tumbler isn’t just a novelty—it’s a practical companion for busy days. Double‑wall insulation preserves temperature, while the durable powder coating withstands daily wear from commutes, office desks, and coffee shop runs. The laser‑engraved message stays crisp, providing a lasting tribute to their profession without fading or peeling. Whether it’s a Valentine, a birthday, or a thoughtful surprise, this tumbler helps you celebrate their love of being a Teller with a smile—and keeps their drinks at the perfect temperature, too.
