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Are you a biologist by day and a world's best dad by night? Show off your unique personality with this funny quote tumbler! It's the ideal gift for biology graduates or any biologist enthusiast. This 20oz or 30oz capacity vacuum-insulated tumbler keeps hot drinks hot and cold drinks cold. The stainless steel and powder coating material ensures durability and easy cleaning. As a thoughtful gift from dad, it's a unique way to celebrate a biology graduate's achievement. The quote on the tumbler is a humorous take on the challenges and rewards of being a biologist. This thoughtful gift is sure to bring a smile to the face of your biology-loving loved one. Whether it's a graduation gift or just a fun way to enjoy a favorite beverage, this tumbler is a great choice. So why wait? Get your funny biologist tumbler today!
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.
Are you a biologist by day and a world's best dad by night? Show off your unique personality with this funny quote tumbler! It's the ideal gift for biology graduates or any biologist enthusiast. This 20oz or 30oz capacity vacuum-insulated tumbler keeps hot drinks hot and cold drinks cold. The stainless steel and powder coating material ensures durability and easy cleaning. As a thoughtful gift from dad, it's a unique way to celebrate a biology graduate's achievement. The quote on the tumbler is a humorous take on the challenges and rewards of being a biologist. This thoughtful gift is sure to bring a smile to the face of your biology-loving loved one. Whether it's a graduation gift or just a fun way to enjoy a favorite beverage, this tumbler is a great choice. So why wait? Get your funny biologist tumbler today!
- This tumbler is a unique and thoughtful gift for biology graduates or any biologist enthusiast, showing off their love for biology and coffee
- The vacuum-insulated design keeps drinks hot for hours, and the stainless steel and powder coating material ensures durability and easy cleaning
- The 20oz or 30oz capacity is perfect for any size coffee lover, and the lid keeps drinks from spilling
- 'Biologist by day, world's best dad by night' is a humorous take on the challenges and rewards of being a biologist, making it a fun and relatable gift
- This tumbler is a great way to enjoy a favorite beverage while showing off your love for biology, making it a unique and thoughtful gift for any biologist
- So why wait? Get your funny biologist tumbler today and make it a graduation gift to remember!
✨ Features & Details
🔥 Laser engraved in our workshop – permanent, fade-proof design (not printed or vinyl)
🖤 Black powder-coated stainless steel for a sleek, modern look
☕ Double-wall vacuum insulation keeps drinks hot or cold for hours
🧊 Durable stainless steel construction built for daily use
🧼 Clear, spill-resistant lid included
🚗 Fits most cup holders – great for work, travel, and errands
🎁 Available sizes:
20oz – perfect for everyday coffee or tea
30oz – ideal for long days and extra hydration
