1.Mateiral: borosilicate glass
2.Craft: Hand made ,mouth blown
3.glass tea cups coule be bear -20-130 degree celsius,you can infuse cool or hot drink,like lemon cola,hot
tea,fruit tea,etc,enjoy our life and treat yourself well.
we could add the Glass lid, Bamboo Lid & 304 Stainless Steel Strainer: Bamboo cover looks more natural and fashion.304 Stainless Steel is widely use in food
and medical fields,high temperature resistance feature of Borosilicate glass .
No water leaking for the Lids
We can according to your design to make as well.

6.Delivery time: 25-30 Days after received deposit.

6.Test report available:SGS.FDA

 Basic Information of double wall glass cups

Material: 3.3 borosilicate glass, non-toxic, lead-free

Crafts: 100% hand made, mouth blown

Food safe, can pass LFGB/FDA test

Heat resistant, can pass MICROWAVE OVEN test, but nor recommend to use it in normal days

Features

1. Insulated, 1.1. can keep drinking warm and cold for longer time.

 1.2. Won't hurt your fingers any more when pouring boiling water inside, won't cold your hand when ice inside cup

  1.3. There is no Condensed WATER when put ice cube inside cup

2. High transparency, high smoothly~ easy to clean

3. Light weight, this is more safe and durable when your pouring water, especially with high temperature difference.

4. Heat resistant, can bear sharp temperature changes from -20 to 150 degree.

5. Fridge safe, can put inside the frezing zone below 0 degree, like -15 or -20 degree.

6. With Desserts holder~

7. Dishwasher safe

 No longer to hurt you fingle anymore!