Zak Designs

Zak Designs 12-oz. Stainless Steel Double-Wall Tumbler for Kids with Straw, 2-Piece Set

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Smart summary

Generated by AI
  • Insulated Design: Features double-wall vacuum insulation to keep 12-oz drinks cold for up to 10 hours, preventing condensation and messy water rings.
  • Leakproof Straw: Equipped with a flexible silicone straw that has a built-in valve, allowing easy sipping while preventing drips and spills when the tumbler is tipped.
  • Durable Construction: Made from food-grade, durable stainless steel and silicone materials, ensuring a secure screw-on lid for reliable use.
  • Antimicrobial Straw: The straw is crafted from antimicrobial materials, helping to prevent the spread of germs, and is also removable for convenient hand washing.
  • Toddler Transition: Perfect for young toddlers graduating from sippy cups, this tumbler makes hydration fun and fits in most car cup holders.
  • Themed Set: This 2-piece set includes two tumblers featuring fun Disney designs like Princesses, Star Wars Mandalorian, and Marvel's Spider-Man.

Zak Designs KPop 20oz Stainless Steel Sutton Flex Grip Siply Tumbler Set, 2-Pack $24.98

Zak Designs KPop 20oz Stainless Steel Sutton Flex Grip Siply Tumbler Set, 2-Pack
current price $24.98

Zak Designs KPop 20oz Stainless Steel Sutton Flex Grip Siply Tumbler Set, 2-Pack

4.8333 out of 5 stars
4.8333 out of 5 Stars. 12 reviews
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Zak Designs 12-oz. Stainless Steel Double-Wall Tumbler for Kids with Straw, 2-Piece Set
Zak Designs 12-oz. Stainless Steel Double-Wall Tumbler for Kids with Straw, 2-Piece Set
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About this item

Product details

Perfect for young toddlers graduating from sippy cups, this tumbler makes hydration fun. The tumbler has double-wall insulation, so drinks stay cold for longer (up to 10 hours!), and condensation will not form on the outside of the tumbler to create messy water rings.

Leak-proof straw won't drip when tipped

Prevent messes and spills with a straw tumbler that will not leak—the attached straw has a valve that allows easy access to water but will not drip when the tumbler is tipped over. The straw is also made from antimicrobial materials, to help prevent the spread of germs.

Food-grade, construction

The screw-on lid fits securely, and everything is made of durable stainless steel and silicone, which are food-grade quality.

Fun Disney designs your kids will love

These 2-packs include two designs from Disney favorites like Disney Princesses, Star Wars Mandalorian and Marvel's Spider-Man.

How does the leak-proof straw work?

The straw is made of flexible silicone, with a valve built in that opens and allows water to easily flow while your child is sipping. But when the cup is tipped over, the silicone valve and the screw-on lid prevent water from spilling out. The straw is also removable for hand washing.

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Specifications

  • Hand washing is recommended; do not microwave
  • Prevents spills while keeping beverages accessible with valve in straw to prevent leaks
  • Silicone material for straw helps prevent the spread of germs
  • Double-wall insulation keeps drinks cold for longer and prevents condensation
  • Made of food-grade silicone and 18/8 stainless steel
  • Hand washing is recommended, do not microwave
  • 12-oz. capacity

Member ratings & reviews

4.5 out of 5 stars
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372 ratings208 reviews
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  1. 5 stars77% (286)
  2. 4 stars10% (36)
  3. 3 stars4% (14)
  4. 2 stars3% (12)
  5. 1 star6% (24)
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Showing 1-3 of 208 reviews

Dec 19, 2024
Reviewer name: Amy P
5 out of 5 stars
5 out of 5 stars review

Durable and easy to clean

I love that these are stainless steel instead of plastic. They’re a lot more durable and hold up much better with my kiddos, that tend to crack the plastic ones in no time. They are easy to clean, and my kids always request to drink out of them, since Spidey is their favorite.

Incentivized Review
Helpful?15STGC91CF8P13566272598
reply from Zak Designs Customer Support

Our goal is to give our customers products that help create everyday smiles. Thank you for letting us<br />know we are accomplishing that goal!

Apr 14, 2025
Reviewer name: Armywife119
5 out of 5 stars
5 out of 5 stars review

Sturdy for toddler

I recently purchased the 2pk Minnie 12oz DW SS Vac Kelso Tumblers, and I couldn't be happier with my choice! These tumblers are not only adorable with their Minnie Mouse design, but they are also incredibly functional. The double-wall vacuum insulation keeps my drinks hot or cold for hours, making them perfect for both coffee in the morning and iced drinks in the afternoon. The size is just right for on-the-go use, and the sturdy construction ensures they can handle a bit of rough treatment. Plus, the packaging in a remailer makes them a great gift option! Overall, I highly recommend these tumblers for anyone looking to add a touch of fun to their drinkware collection!

Incentivized Review
Helpful?15STGC91CF8P13566272598
reply from Zak Designs Customer Support

Thank you for taking the time to leave this review. Every member of the zak! family is focused on helping to create everyday smiles, and we hope we did that for you.

Oct 14, 2024
Reviewer name: Maddie
5 out of 5 stars
5 out of 5 stars review

Bluey cups for the win!

My 2 year old is obsessed with these cups! The cups are extremely easy to clean as the straw on the inside comes apart, so you can use a straw cleaner easily. They are also dishwasher safe, which is always a plus. The straw on the outside is squishy and not hard, so that is a plus if you have a child that always bites straws. I also LOVE that these are leakproof. 10/10 recommend!

Incentivized Review
Helpful?15STGC91CF8P13566272598
reply from Zak Designs Customer Support

Thank you for your review. We always appreciate it when our valued customers let us know how we’re<br />helping create everyday smiles.

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