Ryvva Stainless Steel Drinking Cups with Lids & Sleeves - 16 oz Pint Glasses for Cold Drinks & Smoothies - Tumblers for Adults, Kids and Toddlers - Eco-Friendly BPA-Free - 4-Pack

I'm very pleased with them except the lids are a little too "sippy cup" for an adult. The bands do slip a little but that's OK - they pull back up and you don't want crud to build up inside as I've seen other, tighter band cups do. Anyway, they're very serviceable, wash great & I do use them every day without tops - cap them at night, when on the nightstand!

They are just OK. I like how sturdy they are, but with the lids on they really can only be used with straws. The rubber grips around the cups are cute but useless once your toddler pulls them off and you find them all over your house.

These cups are great for keeping drinks cold and using with or without the lids. My two younger kids (3 and 5yrs.) like to use them with straws. I didn't realize how small the opening for the straws would be so I still need to figure out a good reusable straw option...my only complaint! I think these cups will last for the long haul!

The glass steel material seems cheap. And the silicone keeps coming off. The whole is not big enough to insert straw.

I did not get pink and purple sadly, I got orange and red... but I love these. I owe say the only thing I dislike is how tiny the drink hole is. It's good for a straw, but not if you actually want a gulp. I have to sip my tea and often my nose,which isn't big, closes off the air hole and makes drinking harder. Ugh, I modified the hole size on two lids and I like it better. It also isn't easy to get the last of the beverage out since it goes to the lowest point once upturned and that isn't where the drinking hole is. I basically ditch the lid at the halfway point or when i get to where I am going. Otherwise, these are great drinking containers, far superior to ceramic which was my previous go to. More beverage fits in here and it isn't chilled by cold ceramic, it is not breakable and its still ok to hold at high temp.

I've been using these cups for a couple weeks now and I love them. I like to prepare my smoothies for the week and freeze them. I got sick of wasting plastic and money on plastic lid throw away cups. I throw all my ingredients in the cup (except the liquid) and toss in freezer. When I am ready to use, I take it out and add the liquid directly in the cup and with a spoon it cups right out into my blender. These have worked great. Exactly what I was looking for. My kids and nephews love them too just for their beverages with the lid and straw. Glad I tried these out. The only negative thing is that the grips kind of move around, I wish they were more adhesive on the cups. But it's not a deal breaker. I would still recommend and buy again!

Compact to stack, easy to put on lids but they seal well and stay on. Can drink/sip from cover ok or slide a straw in. The grips can slide off for cleaning. Just ordered a second set because the kids like using them and have no problem putting on the lids. The Tupperware tumbler lids are impossible for them to put on and the last kitchen milk disaster lead me to search these out. I can't speak to the longevity of the lids and grips but similar lids on our ceramic travel mugs have lasted for years. The grips might fail over time if I had to guess but they are not a necessity, well, unless you have hot beverages - which the box says these are not for.

So far so good. On first use my daughter went straight to knocking one over, so I was pleasantly surprised that NOTHING spilled out not even a drop. Very happy with these. They do sweat because they are just stainless steel cups not insulated. These were exactly what I was looking for.