Glass Single Wall Bottle is made of high-quality glass. It is crystal clear, healthy and environmentally friendly. You can directly see the whole picture of your favorite drinks. Glass Single Wall Bottle,Single Wall Drinking Bottle,Single Wall Glass Drinking Bottle,Single Wall Heat Transfer Printing Bottle Ningbo Auland International Co.,Ltd. , https://www.everwinbottle.com
It has single wall. It sacrifices thermal insulation and improves portability. Holding it in your hand all the time will not cause any discomfort.