Is this inside of this mug plastic or stainless steel?
269723
The inside is plastic! It's the best ccoffee mug I own. Bought one for the wife too. She loves it.
269724
I would differ with the suggestion it doesn't insulate well. We recently took them on a hot beach vacation and they kept our drinks cold for hours.
1835662
The inside is plastic. I bought it for my brother and he loves everything about it (the cup, not the plastic).
1246855
Yes, it is stainless steel inside, all buttons are moving. Printing and plastic quality on the outer shell is very good as well. I would question stability though, when you have it filled with liquid, it tends to dangerously tilt, it is stable but you may end up with a mess on your desktop. Just be careful or put it away from your stuff.
270619
Jennifer R is WRONG and has obviously never used/cleaned this thermos before. It is NOT plastic inside. Only the drinking part (that can be removed) is plastic and does not touch the liquid when filled to the correct level. The inside is not a shiny stainless steel. It's a smooth, non-shiny metal.The body itself is metal. The top, screw-on cap and the part that touches your mouth (neither is in contact with the liquid if the thermos is not overfilled and the thermos remains upright) are the only plastic parts.
989671
It's stainless steel with Rubber Grips and inside it's plastic. Decent quality recommended! Hope this helps
2007797
the inside the inside is stainless steel. I specifically looked for mugs that were copper on the outside in stainless steel on the inside. better it feels like it keeps the drinks colder.
2184775
The inside is totally stainless. This espresso maker has now been used daily for a couple of years. No problems at all
47386
The interior is stainless steel. The only part of the thermos that is all plastic is the twist on inner cap. The outer cap has plastic on the inside of it, but the outer part is stainless steel.
812555
The lid is plastic with a silicone sealing ring. I bought two of these mugs and the mugs themselves are great, but, I don't like the lids. One lid came with a broken seal and the other lid seals fine but is difficult to drink from.
1116371
No plastic inside or outside lid. All stainless steel. Great tea pot, highly recommend .
623222
No, the inside is not stainless. The same black as the lid and rim continues inside the mug as well. It works very well to keep cold, cold, and hot, hot.
440471
The inside is plastic, the head itself is metal, it is pretty nice shower head and I like it very much
172091
This mug is all plastic and I wish I didn't buy it, however, the Thermos stainless steel products are awesome.
5585
No plastic in mug- all ceramic- and yes there is a lid (which is plastic)- This is second one my husband has owner- it is wonderful!!!!
120921
stainless steel...this mug will keep your coffee hot for at least 8 hours..unbelieveabe!
900242
The mug is stainless inside and outside. You can fill it right up to within 1/8" of the rim because the cap screws onto the very top. Excellent buy when I got it, easy to clean and it has held up very well over the past year.
1860654
The inside is stainless it does not corrode, I have at least 10 of their products. They are greatest mugs for hot and cold on the market!