What are they made of?
466722
Their extremely heavy, I was about to say metal but am thinking brass or, their like marbles, heavy marbles. Hope this helps.
994983
Not sure what they are made of. They are not rubbery, but have a slightly rough texture to prevent slips.
2256408
I don't know what they are made of...some kind of plastic. But one of the packages say "made in China"
2101728
No, they appear to be made of paper, but very sturdy, almost like tightly wound cardboard. They are made in such a way that its very difficult to bend them. I am very pleased with them!
804869
I'm not sure what they are made of - I don't have the packaging any more. But, these are great for toddlers!!! They fit their hands perfectly. They are rounded at the right angle so they can get the food picked up much, much better than any others I have ever seen. (I am a mother of 4 & a grandma of 2) :-) They also wash well in the dishwasher!
1337348
Sorry, I guess I really don't know that. Gave them to my mother to put in her drawers and haven't handled them or anything. She lives in a different state so I don't see her that often to check to see what they are made of.
539344
They're made of silicone, not sure about if they're "professional grade" but we havent had any problems with them.
913522
They are made from lightweight metal ... I Love them... Great quality and price.
736984
here is a test that can tell you what they are made of http://www.amazon.com/review/R1DUAL4ZTT6CXT
2045865
They're metal. I would have guessed aluminum, but they're ferrous so probably some alloy.
1652714
I don't know for sure but it looks like they're made out if tin, and they are very sturdy. I've had no problem with mine.
608592
They are made of plastic. I've been using them for quite a while and they are holding up well, although one was cracked when I received them. I use them to prepare meals and place them in the freezer for later use for my father.
402066
They seem to be comprised of some sort of pressed particle board with a cherry-like veneer. I hope that helps.
77733
I have not experienced any problems such as the ones you have depicted. And I don't know exactly what it is made of, I'm sorry.
236326
I am not sure what they are made of but they do come out. My girls love playing with them. They are solid but have a soft fuzz coat. You can't move the legs.
393681
They are made from polyester. I use them all the time when using my UV light.
1162647
They made of some synthetic material. There is no label on them and I did not notice what the package said. They are rather slick--easy to slide onto the seat.