Respected Contributor
Posts: 2,440
Registered: ‎01-13-2012

Maybe I missed it but are they stainless INSIDE or plastic?  I will not buy if they are plastic.

Honored Contributor
Posts: 16,169
Registered: ‎03-16-2010

Re: TSV Primula

[ Edited ]



Watch the video. It shows an animation of how it's made.


Honored Contributor
Posts: 14,936
Registered: ‎03-10-2010

I have been pleased with this brand , check on amazon ,prices are higher and good reviews.

When you lose some one you L~O~V~E, that Memory of them, becomes a TREASURE.
Respected Contributor
Posts: 2,000
Registered: ‎06-04-2012





Stainless on the inside of the cup, also with triple wall insulation, stainless with copper.

Honored Contributor
Posts: 16,495
Registered: ‎03-13-2010

In the says "copper COATED inner layer"...elsewhere in the ad, it says "hand wash".


Personally, I would look for something else.

♥Surface of the Sun♥
Super Contributor
Posts: 312
Registered: ‎10-17-2011


it's stainless on the inside and outside with a copper middle layer for an extra heat and cold conductor. seems like good buy if you like those sizes. I personally like a bigger size cup or tumbler because I'd go through 20 oz. quickly especially if I had ice in the cup.


Super Contributor
Posts: 358
Registered: ‎12-12-2010

I bought two sets of the TSV of 4 coffee mugs by this brand a couple of years ago.  Wouldn't drink my coffee in anything else.  I just purchased two more sets this morning as gifts.  Love them!

Esteemed Contributor
Posts: 5,969
Registered: ‎03-13-2010

I have a set I purchased several years ago. Not happy with them and prefer my Yeti.

Honored Contributor
Posts: 12,190
Registered: ‎03-09-2010

I'm no longer buying ss cups.  After awhile they taste like metal to me.  


I bought a nice Tervis insulated cup and works just fine🙂

Valued Contributor
Posts: 586
Registered: ‎01-20-2022



EVERYONE has multiple travel mugs and insulated beverage containers! The recipient of this gift hasn't seen the presentation. 

This will be donated or go into the back of the cabinet. 


People don't want MORE mug related items!