700ml high-borosilicate heat-resistant lemon glass cup bottle 

      90% of our products above are exported to Japan for inboard using. We are now the 5th largest supplier company in heat-preservation vessels markets in Japan and the former four companies are all Japanese local manufacturers. As you know in this fields, the vacuum s/s flask/mug exported to Japan market is the highest quality.
We have our own Test & Measurement Center in Zhejiang Province in which more waste-product rate is filtrated out to ensure the quality. All material can fit the Japan Test Certification. The products are exported to Asia, MidEast, Australia, Europe and America. Welcome all your queries.
Products description

* safe pp material
* 100% safe high high-borosilicate heat-resistant glass material
* silicone handle

body: high-borosilicate heat-resistant glass
cover: PP
seal ring/bottle coat: silicone