Do these have the small plastic piece inside to prevent spills?
494029
Yes, there is a removeable valve that is on the inside of the lid. It comes out easily for washing. They are also easy to find when they need to be replaced. These are some of the best sippy cups out there, they do not leak!
1785420
Pretty sure they're about 2 inches. Haven't had any problems with spillage!
1642473
yes of course. there is an "open" and a "closed" setting. When on Closed the lid is absolutely spill proof.
756388
Terri, yes they do. My contents have stayed dry and fresh. There is a slight suction sound when the lid is pulled off. I really like mine. Take care.
1621884
No, but there is a inside soft felt pad for the bottom so items dont touch metal.
1338345
No plastic parts are visible, I seriously doubt any are contained, I have 3 of these - they are beautifully and we'll designed, durable and heavy. They keep my wife's tea hot down to warm over 24 hours. But remember to fill it with the hottest tap water you have and let it absorb the hear for 20 secs to a minute if you want to keep it hot for a long period of time! It absolutely does, and you won't regret the purchase! Good luck!
1283778
No, ours do not have anything on the inside bottom of the glass. The name is very lightly etched on the outside bottom - it's already wearing off.
797952
No, they have liquid. Unless you split them with a knife but you'll need to be careful with the liquid as it will surely spill.
476940
It has a protective layer of metal and plastic BPA free inside. I dropped once after a particularly hard workout in the gym and my water bottle had no more than a few scratches. Beyond that, not only survived the fall, also nothing spilled.
76191
They have tight fitting screw on tops. I gave one to each of my 2nd graders last year and no matter how many backpacks they were shoved in on the way to hikes or how many times they got knocked off desks during fire drills we never once had a spill.
1277869
Yes, they do. However, the closures on the cases will break very easily and they are not replaceable. It is very large and takes up a lot of space on the counter.
1485247
Mine didn't (and still don't) leak. I liked them enough to buy several sets. Two sets to give to daughter and daughter-in-law. I'd buy them again in a heartbeat. They also don't seem to stain like many plastic bowls.
1560667
They do have a rubber seal around the edge, however the pour spout does not. If you turn the jar upside down to mix the contents, it will leak from the pour spout.
2014790
No , opening are not large. I have had several parties and no spillage has occurred due to the design.
717252
Yes. And none of mine (I have three) are completely spill proof. However, they keep things hot for HOURS!
1766698
Yes ~ there is a tab inside the lid to prevent its falling while pouring .....................
33055
No, the only plastic pieces are two handles on the outside. The only non metal piece inside is the rubber seal where the two pieces screw together.