ER Bottle is proud to be a China-based company that has a powerful competence in developing and manufacturing bpa free water bottles. The thermos water bottle series has become a hot product of ER Bottle. ER Bottle thermos mug is thoughtfully designed by our experienced experts according to the strict design process. This product is less prone to any breaking if it is dropped. The product has high stitch quality. It goes through stitches per inch (SPI) check to see the stitch density that may impact the strength, appearance, and performance of a garment seam. Its stainless steel inner body won't affect the taste of beverages.
Due to the positive basic principles, we aims to be an efficient tea infuser bottle manufacturer. Get more info!