Wownnic Kids Cups with Lid and Straw- 6 Packs 12Oz Stainless Steel Cups for Kids– Leakproof Closed Buckles Kids Tumblers– Comfortable and Safe Sippy Cups- Spill Proof Toddler Cups

great metal cups
working great! Not perfect but definitely what we needed

Poor quality
After a week use the lid doesn’t fit tightly and seal properly.

Love that there are 6 colors
I love these cups. They work great and look great. I use these for my daycare kids and they are each assigned a color so they always know whose drink is whose. The rubber band around the cups falls off and kids play with it which is annoying. I wish that there was a yellow instead of two blues.

Lids do not fit
Lids won’t stay sealed, they slide up.Nice cup, but the lids won’t stay seated…junk.

I purchased these for my children because I’ve come in to a better understanding of how toxic plastic is. Glass is probably most ideal, however for obvious reasons, glass is very impractical for children. Thus, the next best option would be stainless steel. I was immediately drawn to these because of the vibrant colors and the fact that no two cups have the same color. Which means no need to argue over which cup belongs to whom. Everything is made of thickermaterial and well constructed. The plastic lids and color coordinated straws are a cute touch. However, personally put them up so as to avoid any potential choking hazards and because these are only used at home just like any other cup, so there aren’t any concerns of spills here. They’re very easy to use, store and clean, definitely happy with these cups.

When the neighborhood kids come over, we always seem to have some broken glasses. We try to avoid drinking from plastic, plus plastic cups aren’t spill proof. These seem to fit the bill.They are almost spill proof – if the lid is secured and closed, it really won’t spill. However, you can count on a child to have the straw in there, or leave the flap open. Still it slows down the rate of spill, and they won’t break.I do have a concern that the lids might break, they’re plastic and a bit rigid.The 304 stainless is one of the cheapest forms of stainless, with between 8 – 10.5% of nickel. I’m against the use of nickel in any food item, I would much prefer these in 18/0 stainless.The silicone sleeve is a bit thin – not thick enough to work for hot drinks.I was concerned about metallic taste, but I don’t notice any.These are stackable, but you have to find a place to store all the accessories – lids, straws, silicone tips, and brush cleaner.I also like the metal straws, better than burning through plastic straws. You can use these with any cup, bring them with you to work, the coffee shop, etc. Super easy to drop one in your purse or bag.You can get a mixing ball separately, and use these to mix up shakes, sports drinks, electrolyte drinks, etc while on the go.You can bring these with you to the coffee shop, to reduce waste. Places like starbucks give you a discount if you bring in your own cup.I think the price is a tad high, but otherwise they’re great.