What is the material these blocks are made of?
2058037
Plastic, I don't know plastic types but it's more plyable. My kids have a lot of these and have yet to break one in a year
1917269
They are metal. When I received mine the screw and mounting block were missing so I had to return them.
1314335
I believe there are either letters or numbers on the blocks. It was a gift for my great-nephew's first birthday back in May. They are one of his favorite toys.
1036030
I don't know if it is possible to tell from the blocks but in my opinion they are simply chunks of wood and are treated with nothing. If you went to the local lumber yard and cut up a bunch of 2X4s I suspect you would have the same product. I believe the wood is actually maple rather than pine though. This is a very good simple product.
890282
They are wood. Have held up through an enormous amount of beatings! Kids love this toy.
2045865
They're metal. I would have guessed aluminum, but they're ferrous so probably some alloy.
1129052
I think that they are plastic. The jacks were birthday presents for my students. I really don't remember.
261763
They are plastic, but they seem to be pretty darn strong. I haven't had an issue out of mine yet, and I'm pretty hard on 'em.
1935685
I gave them as a gift so I'm not sure of the materials, but it appears to be a composite wood similar to a Corian countertop. They are very heavy and appear pretty damage proof-my daughter uses them regularly.
1929395
They are made of plastic. Like a plastic fork or spoon. Rigid, do not bend.
1628255
No error was made. The blocks are made of pine. FYI if you buy this the bag is around 50lbs.
1248834
I don't know what they're made out of or their rating, but I have them set up outdoors and they seem fine. They appear to be made out a material similar to concrete or heavy duty plaster. By the way, they seem like a good purchase. I have mine for about six months.
2073104
They are made from wood not cardboard and are very durable. My kids have been very hard on them and they still look wonderful!
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.
1655803
They are a form of very rigid plastic. Solid as a rock. We have two of these. 2nd in vacation house. We love them.
2175150
They are wooden. I use them w/ my kindergarten classes. They take a pretty good beating, but will begin to splinter in time.
160367
They are made out of something other than ordinary plastic. Silicon is my best guess, they era so flimsy and difficult to handle I can't recommend them. If bpa is what you find in the cheapest of products...my guess is it's in these items.