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Funny Cousin Gifts, Unique Tumblers for Cousin, I Have The Best Great Cousin Quote, Stainless Steel Vacuum Insulated Tumblers, Gifts from Men to Cousin on Mother's Day - Main
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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.

Celebrate family with a practical, playful tumbler that speaks to a cherished cousin. This stainless steel tumbler features the message "I Have The Best Great Cousin" and is ready for Mother's Day or any day you want to brighten a relative's day. Available in 20oz and 30oz capacities, it keeps beverages hot or cold on the go, making it a thoughtful and usable gift.

  • Capacity: 20 oz or 30 oz options to suit different drinking habits and occasions.
  • Material & Finish: Durable stainless steel with a powder-coated exterior for a secure grip and easy cleaning.
  • Insulation: Vacuum-insulated design that maintains temperature for hours, keeping hot drinks hot and cold drinks cool.
  • Printed Message: The playful quote "I Have The Best Great Cousin" adds personality and sentiment to daily use.
  • Care: Powder coating resists sweat and is straightforward to wipe clean after use.
  • Ideal Occasions: A thoughtful Mother's Day gift and a fun, everyday token of appreciation for a cousin or family member.

Benefits: This tumbler blends practical performance with a personal touch. The vacuum insulation reduces the need to refill often, while the rugged powder-coated exterior stands up to daily wear. The 20oz size is versatile for everyday errands and commuting, while the 30oz option is ideal for longer outings or all-day hydration. The included message creates a keepsake moment—it's a gift that brings a smile and becomes a cherished part of their daily routine.

Features and 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

 

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