What type of plastic are the lids made of?
2092024
The Lifefactory Glass Beverage cap is made of a hard polypropylene plastic with a rubber bushing to keep liquid from leaking out when upturned, but is BPA, phthalate, PVC, and polycarbonate free and approved by the FDA.
2092025
#5 for the lid, there is a rubber ring (true rubber I don't know, but same material as my canning jar rings), the flip top to cover the drinking spout is silicone. There is no odor, no taste. The companies website says their bottles/lids, etc are safe from all known carcinogens or other health hazards. I hope this helps.
2092026
The top of the spout is rubber. The plastic is a 5. The way the lid is, it doesn't touch the water until you tilt the glass to drink it. www.raisingnaturalkids.com
2092027
The lid on my 22 oz bottle (same material except it doesn't have a spout) is 3 or 4 years old now and there is no discernable change in color, texture, odor, or any discernable wear at all. The lids with spouts are doing great so far too.
1054472
The lids are translucent like the bases. Made out of the same material. The company name is embossed on them but you can clearly see contents through them.
1823943
They are made out of Silicone. Mine also leaked goo but i was able to easily get replacements and now i love them!
643960
They are plastic as in Ziplock bag type of plastic. They are very reasonable and perfect for party treats.
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.
1313895
plastic, on the thicker side. so they will last while. I too am glad I bought these. they have saved money and have been a huge help when my child is hungry and we are nowhere I can BF
1925495
Mine have clear plastic covers. The trays themselves are fairly sturdy, however the lids are sort of flimsy and may not last forever. They should be OK if you put them away so they won't have things set on them when you aren't using them.
2263309
The lids are metal and the middle hole is perfect for a straw. I've also put them in the dishwasher and they did great. I would highly recommend these!!!
1500374
The lids are traditional Kerr Metal canning lids. They where safe for me when I was a kid many years ago and I do not think that they have changed much over the years. We still trust them. I have not heard of BPA plastic being used in the seals. (Don't use the glass jar in the microwave with the metal lid in place!)
946318
Plastic......with a seal around lid. Usually packaged nicely for protection. I have no problem with the plastic as it is less likely to be broken in shipping or me dropping it.
2113728
They are made of plastic and very light weight. We have been pleased with their function and looks.
1394120
The lid varies in different colors, and is made of a thick durable plastic -Think Fast Team
114734
Nope! Just stainless. Lids are plastic...lasted me over a year, no cracks yet. Love them. Have 3 sets.
621249
The lids are plastic with a rubber border; doesn't seem to affect the ability of the flask to keep its contents at temperature.
1417968
The lids have a rubbery feel to them. It's a synthetic material that is used in a variety of ways including bake ware. Hope this helps.
867181
They are made of a type of plastic. They are very robust as I am using 6 pieces and have had no problems with them.
1401229
These are clear hard plastic. Pretty lightweight. They seal tight with the bush button lids.