[Customized] Yijin double glass brewing bottle 3.0 customized / diving cloth protective sleeve / free packaging

https://youtu.be/wmU1o2GpYSQ ｜ Product contents ｜ Ejin double glass brewing bottle 3.0 customized x1 Diving Cloth Cover x1 Free packaging x1 Material: high borosilicate heat resistant glass / 304 stainless steel / food grade PC / silicone Temperature resistance: minimum -20 ℃ / maximum 130 ℃ Capacity: 350cc ± 5% Contents: Double glass brewing bottle x1 / diving cloth protective cover x1 note: 1. Be sure to finish cleaning before use. 2. When filling hot drinks, do not tighten the lid, it is easy to loosen due to the pressure. 3. This product is double glass, there will be temperature difference between inside and outside, please pay attention when drinking to avoid hot mouth. 4. When filling hot drinks, the outer layer will rise with the inner layer temperature, please pay attention when using. Material: High borosilicate heat resistance glass / 304 stainless steel / Food grade PC) / Silicone Temperature: -20 ℃ ~ 130 ℃ Volume: 350cc ± 5% Contents: Double-layer glass brewing bottle x1 Notice: 1. Make sure to wash before use. 2. Do not tighten up the cap when loading hot drinks. It would be hard to loosen due to the pressure. 3. There will be temperature difference between the inner and the outer surfaces of the double-layer glass, please be cautious when drinking. 4. The outer surfaces of the bottle raises temperature along with the inner surface, please be aware of that. https://live.staticflickr.com/65535/49139192788_157e024e99_b.jpg Origin / manufacturing methods Overall design / Taiwan, brew bottle / China