Zak Designs Kelso Toddler Cups For Travel or At Home, 12oz Vacuum Insulated Stainless Steel Sippy Cup With Leak-Proof Design is Perfect For Kids (Fanciful Unicorn)

This cup is a great size and doesn't leak, which is super important. The straw is a little hard for my 10 month old to manage because of the leak proofing function. He's probably just too young for this cup, but he loves straw cups and my nephew has this one and enjoys it so I thought I would give it a try. I will keep trying it with him as I'm sure he'll get used to the straw.

Bought this for my son who loves cocomelon. I feel the cup is very sturdy and the pictures design won’t fade easily but only time will tell

Spill proof and keeps drinks cold

My toddler’s occupational therapist recommended switching from sippy cups to straws to support speech development. These are 99.9% leak proof. Fairly easy to clean by hand washing. I like how the straw is wider so it dries well. No leftover moisture for mold growth. I highly recommend for all little ones.

Didn’t notice it was a thermal cup. Great product

Great buy for kids who don't need to turn the bottle to drink the water however for a toddler her is barely learning to use cups and bottles such as this one it can be frustrating for them when they turn it and nothing happens due to the straw not letting water out. This is the only reason I gave it 4 instead of 5 if not it would have been a 5 start all around.

This is such a great cup for the littlest. It is leak proof and holds up in the dishwasher. Love that the zak brand grows with the kids and remains leak proof. Price is so reasonable compared to others like it. Will continue to buy. Keeps drinks cold and easy to use.

very well insulated, easy to come out and clean the straw, stays cold for a while, easy to travel with and doesnt leak, great for my 2 year old