What material are the cups made of? Are they water safe?
1981167
The cups are thick plastic. The plastic is not thin like a Play-Doh container. They would definitely hold water, but I don't know about being water safe. Sorry. There are no numbers on the bottom of the cups to help determine the type of plastic and I threw the packaging out long ago. Hope this helps.
1981168
The cups are made of heavy plastic and yes they are water safe. Hope this helps
570532
Hi there, I would be hard pressed to find the box which would tell me the exact composition, but they are made of a strong, rigid plastic. They're nothing like the cheap plastic measuring cups you can pick up in a dollar store. They're quality, but they're still plastic.How this helps.
650984
They are made of thermoplastic. Here is more detail.http://www.flotecwater.com/ResidentialProduct_fl_se_sw_FP400C.aspx
2163368
I think they are made of polypropylene. The hottest liquid I've used them for is very hot tap water (about 115 degreesF); never tried anything hotter. But they are VERY thin so I wouldn't try anything hot enough to burn me.
2233817
I don't know if they are microwave safe, but I don't think these cups are appropriate for hot beverages. The cups are not insulated.
1850852
These are solid copper cups. I bought cups and a picture that I keep water in over night for a minimum of 8 hours. The water becomes very beneficial for our health. No fear of these cups, you will love them and the many benefits water provides when stored and consumed after a minimum of 8 hours : )
489630
They are black plastic, but I wouldn't call them 'cheap' just because I have seen much thinner and 'floppier' versions. These are inexpensive and are a bit super-sized as well to accommodate multiple sized cups. I screwed holes in mine and mounted them in a Mardi Gras float, so that each rider would have a place for their drink. They survived their first carnival quite well!
1703853
They are plastic. I am not sure if they would retain the insect repellent if you were in water all day, but for a quick swim they would be okay.
1353603
They are made of plastic. They are removable for easy washing. Just untwist them from the base. The entire thing is dishwasher safe.
1779427
They are plastic with a foil top. The cup can be recycled with #5 plastics.
142832
I don't know what it's made of, but it says BPA-free on the bottom of the cup.
32993
The cups are pure plastic construction, hard plastic cover and inner liner, foam insulation between the cover and liner, so I would assume that they are microwaveable. However the mugs keep everything so cold and so hot for so long,, put in in hot and it will likely stay that way... On a fishing trip a while back, I filled one of these badboys up with Bailys/Coffee, took it out with me into the 30deg+wind-weather, and it kept the coffee warm all the way to the end of the cup. It didn't keep my hands warm 'cause the cup is insulated, but my belly likey...
502935
The are a hard plastic. Exactly like the cups used at Country Buffet or the like.
658742
The material seems to be either plastic or nylon. They may not hold up in boiling water.
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
877012
The description claims that the mugs are made of copper and nickel (neither of which contain lead). So the answer to your question is: the cups don't contain lead.
1739608
Doesnt say. Cups are very heavy and very breakable. Would not want to drop on my tile floors. Sorry I bought.