Does anyone know what this lid is made out of? Silicone or plastic?
193438
Why isn't the sippy cap made from silicone? Just ordered for grandson and am concerned now! It goes into the child's mouth!
883785
I hadn't thought about it until you mentioned it. I couldn't find anything that specifically identifies the lid as glass, but it feels like glass. If it's not glass, than it's a pretty high quality plastic. We haven't had any problems with our lid so far; no scratches. It's dishwasher safe too. Sorry for not being definitive, but I hope this helped.
756567
You'll have to ask the manufacturer. I have no idea what the chemical composition of the plastic lid is.
548694
I would say its plastic or silicone, its a bendable straw which is nice because I put ice in mine and with a hard straw on the older models it was sometimes hard to screw the lid on if the ice froze together. I don't notice a strange taste.
1230235
The lid is made of thick plastic. The middle part of lid comes apart to keep screen clean from tree debris. It only takes a few minutes as needed to keep clean. Works very well and looks good. The lid snaps on over container. I seeno problem with sagging.
1040982
It looks and feels like plastic to me, but i have not run any material tests on it to know for certain. It has a clear plastic lid and is shrink wrapped if i recall correctly.
1530109
Glass is BPA free. Even if the plastic lid is BPA free doesn't mean it's safe. They replace the BPA with another chemical. And I'm pretty sure it isn't safe either. this is what i found about siliconeIf plastic can't be avoided altogether, the safest type (meaning the most stable, slowest to degrade and leech chemicals into your water, food, etc.) is silicone.There is a lot of debate on silicone leaching chemicals. I did read some where that it's least likely in silicone that isn't heated up. As in the ones you cook with.So glass, 100% natural rubber and metal are the best I've read Glass is BPA free. Even if the plastic lid is BPA free doesn't mean it's safe. They replace the BPA with another chemical. And I'm pretty sure it isn't safe either. this is what i found about siliconeIf plastic can't be avoided altogether, the safest type (meaning the most stable, slowest to degrade and leech chemicals into your water, food, etc.) is silicone.There is a lot of debate on silicone leaching chemicals. I did read some where that it's least likely in silicone that isn't heated up. As in the ones you cook with.So glass, 100% natural rubber and... » Read More Glass is BPA free. Even if the plastic lid is BPA free doesn't mean it's safe. They replace the BPA with another chemical. And I'm pretty sure it isn't safe either. this is what i found about siliconeIf plastic can't be avoided altogether, the safest type (meaning the most stable, slowest to degrade and leech chemicals into your water, food, etc.) is silicone.There is a lot of debate on silicone leaching chemicals. I did read some where that it's least likely in silicone that isn't heated up. As in the ones you cook with.So glass, 100% natural rubber and metal are the best I've read « Show Less
1904908
the lid itself is some type of plastic-the hinge looks like it is aluminum-the frame was the wrong size for my vent but I was able to use the parts to make it work
698012
They are made of Tritan, a bpa-free copolymer similar to polycarbonate. I do not know if the lids fit the old black lidded containers add my prior plastic ware had curved blue lids.
2263311
Not sure of the exact material but its light weight and very similar to your typical mason jar lid.
1070368
The inner seal seems to be the usual "rubber" seal. I don't know, because they do not say. I would guess that it is a man made material, just because real rubber is not used much any more.The seal does seem to be the usual seal that you would see in any lid with a seal.
1941234
The lid is plastic but the body is stainless steel. When in use water does splash up to the inside of the lid so I use withou lid on. Just have to be careful to watch when lid is off and make sure it turns off. I just did not like the smell of the plastic-that's why I use without the lid.
207940
Not sure what you want for details... but it is a hard white plastic, not flimsy. I have found those lids to be really useful.
1723454
There's a silicone interface inside, but the container itself is made of glass and the cover is aluminum
1837440
The lid is plastic with what appears to be a rubber type ring to seal the jar. Great product.
1382358
The inside of the lid is plastic. The rest of the inside is stainless steel.
1505065
It's regular plastic. It's not at all the flexible silicone the pods are made of.