Let me start by saying these Quark Storrii containers are a game-changer for on-the-go parents. The 3-piece set is perfect for meal prepping tiny portions of purees or snacks, and the built-in ice pack? Genius. I’ve tossed these in my diaper bag with yogurt pouches, and they stayed cool through a 90-minute park trip—no soggy mess!

What I love: The removable silicone seal makes cleaning a breeze (no more mystery gunk buildup!), and the locking tabs feel secure—until they don’t. After two months of daily use, one lid’s clip snapped during my frantic "packing-the-car" routine. Also, while the ice pack is clever, it only buys you ~2 hours of chill time unless paired with a bigger cooler.

Real-talk downsides: The 5oz size feels limiting when my toddler suddenly decides to eat like a teen. And that "crush-proof" claim? My husband sat on one (oops) and it survived… but the lid didn’t fully seal afterward. Dishwasher safety is legit though—I’ve run them weekly with no warping.

Unexpected win: These aren’t just for babies! I now use them for salad dressings (zero leaks!) and even as pill organizers during travel. The nesting design saves precious cabinet space—major perk in my tiny NYC kitchen.

Verdict: Great concept with minor execution flaws. Worth it if you catch them on sale, but invest in extras if using daily—those lids wear out faster than you’d hope.