Fantastic feeling of being STURDY! it handled weight of food perfectly & didnt feel cheap to touch or use. i like the clear plastic vs the frosted plastic just cuz sometimes its better not to dig in the fridge by sight instead of "whats this!? oh yeah thats right......" so for our house- these clear plastic containers from rubbermaid are awesome! its like having lightweight glass container, not plastic! i like the vents under the clip to make a tighter seal. i like the way the lid seals feel as you push down to close them. you can FEEL the air escaping to get that crazy tight seal! I LOVE THAT THEY DO NOT LEAK OR DRIP!! we havent microwaved this yet so see it the plastic warps or stains, but so far so good! VERY nicely done by rubbermaid! hopefully pictures of a water filled container from different angles help show on side or upsidedown- you're covered!