Are these hard silicone? If yes, is it medical grade?
1817848
Hard plastic. Like what the sippycups spouts are made of but these fit right into the advent bottles. Making that transition so much easier and gives u more use out of the bottles. Also available is sports sprouts
1731773
Yes, they are. They are wonderful. I use them for medicines, condiments etc. They last for a long time too, without staining and peeling.
76045
I looked at the package, and it says "Made from food grade silicone." It doesn't list any other materials, so I assume that's the only ingredient. Hope that helps!
986784
Surgical grade silicone. I highly recommend this product. DONT BE FOOLED BY CHINESE IMITATIONS!
48673
Not sure if they are stainless... but they hold up well with occassional spray of silicone.
1533609
The mold is high grade silicone and can certainly handle the high temps however, the manufacture is the one that must certify whether the silicone is food grade or not. This is from China and there is just no way to determine from the data provided whether it is food grade or not. Best to go with the ones that say "Food Grade" Silicone, or to purchase where you can talk to the vendor, like on the ETSY web site.
307013
Being silicone, they should not have any Lead. Also should be BPA free, due to being made specifically for baking.
1897274
I don't know. They seem like they are. They feel, look and perform as they are 100% silicone, but I am not a scientist nor was there a label claiming such. I am very pleased with these. I am not sure how you could be sure of 100% silicone though. Good luck with that.
1363631
I think so. I don't remember if it said on the box but they definitely feel like silicone. The back shows it's safe for microwave and oven and dishwasher too
634529
they are entirely silicone.....they are not overly tall though, that is the only thing I didn't care for, I use tall cups for my smoothies and are too short
1291714
They are a soft Silicone material, but they seem durable as well. So far they have worked wonderfully.
2181111
Hello! I checked the label and doesn't say anything about silicone. Good luck!
1933243
Yes, yes, and no:) It is a special FDA approved food-grade silicone raw material, which is BPA FREE! No fiberglass so you can cut it to size if you want! Thanks for the great questions!
671895
They are silicone. They are also a bit stretchy, so don't be concerned if they appear to be a little small for your jar.
140704
I am not completely sure, because these are made for ice, and not designed for baking. Yet, Wikipedia says of silicone in general that it has a thermal stability temperature range of −100 to 250 °C, and they are made of silicone. To be completely sure, you could contact the manufacturer.
1132238
Hi Mary,The heads of the spatula's are 100% pure FDA approved, food grade silicone. The handles are plastic. Hope this answers your question.
145772
They are white and semi-soft, not as soft as silicone, but not hard plastic.