what are they made of? plastic, paper or styrofoam?
650951
They are made of paper, the rim of the cup is waxy. Usually they begin leaking from the bottoms. Very attractive cups but not 100% functional. Numerous coworkers of mine have the same problem
650952
Paper. Two layers to be exact, a thick inner waxed white layer that forms the cup itself including the bottom, walls and ring and a second, printed with pattern, layer around the outside for holding. Plus the tops are plastic, nicely molded like the best of to-go tops.
341915
Yes, they are made of solid plastics. Very durable and has a good weight to it.
88672
I'm not sure of the exact material, but they're some kind of flexible plastic. Mine warped and distorted after two uses and melted to pieces after three uses, all while drying walnuts and cashews that I'd soaked in salt water.
519651
I believe them to be polypropylene. We had one set and recently bought another. They are made in the USA!
2233963
Plastic. but they are not watertight. They have little holes around the top for air to get in.
206110
I don't have the packaging to tell you exactly what they are made of, but they are definitely flexible plastic. My granddaughter loves them.
2244562
Sorry I took to long getting back to you! They were a gift for my Grand daughter and I had to ask her!! They are plastic!!
1036396
Plastic. However, my wife overloads them with a LOT of weight, and we have no problems whatsoever. I will buy more for our 2nd laundry room, once I finish that one.
32260
They are plastic - I use them on the floor of a print shop and roll machines around on them all day long with great ease
857881
My son says just plastic. He says the metal ones are too small for the magazine.
866409
They are plastic but very durable... My 2 yr old has thrown them on multiple occasions and they are still going strong after 6 months
975258
I believe they are plastic but I am not entirely sure as I bought this as a gift for my daughter last Christmas.
555076
They are made of plastic, but a very hard plastic. They are well made, my grandkids love them.
2113728
They are made of plastic and very light weight. We have been pleased with their function and looks.
1747305
They are made of a plastic material. Used them for my destination wedding and they worked great for traveling.
634049
They are made of plastic, but heavy duty plastic. I am rough on my stuff and they hold up great.
1170337
cardboard. there tear from top back before they are even used... wished now I had ordered styrofoam ones..to late now...