Review on BAKHUK Reusable Beverage Containers for Food Service: Equipment & Supplies by Sean Zamora

let me say they are awesome! I originally bought 4 ounces to replace Danimals smoothies around our house. Then I realized as I was getting ready for school that I have to use them for milk! I'm packing lunch for my kids' school and the lack of good, healthy drinks, especially milk, is annoying. You won't find small 1/2 pin boxes at stores like the OG school canteen and I find that very odd. 4 ounces is great for replacing store bought small smoothies and while 4 ounces might work for milk if you send another drink or for some kids who don't drink much I also ordered 8 ounces as they only take milk. since 4 ounces seemed like it wouldn't be enough. They don't leak and are easy to fill and clean. I'd really like to find replacement covers a little easier, but that's not a big deal as they are washable/reusable as long as the cover isn't lost or thrown away.