Introducing Nest Cup from Swanz! The only 2 in 1 cup you will ever need. 2 materials in 1: fine porcelain and thermal stainless steel. Bringing the ultimate benefits of both materials to a travel cup.
 
2 in 1 Cup.
 
100% Solid Porcelain Cup.
100% Food Grade BPA Free Silicone.
304 Stainless Steel Cup.
Durable Tritan Cap
 
Add on $15 for Full Set accessories! UP: $30
 
A whole set of Nest Cup comes with:  
1pc of Stainless Steel Cup
1pc of Porcelain Cup with Silicone Sleeve
1pc of durable Tritan lid
1 pc Silicone Straw
1 pc porcelain strainer
1 pc handled pouch
 
NEW IMPROVEMENT 
(In order to make it easier to remove the porcelain cup, Swanz makes some changes in our 850ml cup design):
Only 1 groove
The groove use surface friction in order to keep the porcelain cup in place. Due to the size of 850ml, the surface friction between the stainless steel and the silicone sleeve will be quite large. This makes it hard to remove the porcelain cup.
The groove has an indentation
The indentation helps to prevent the vacuum space from forming (between the stainless- steel cup and the porcelain cup) which can make it hard to remove the porcelain cup. So, with just this little indentation, now it’s very easy to remove.
 
Click here for more details:
https://www.facebook.com/SWANZtouched/videos/2891010021218687