ER Bottle is always one step ahead among other competitors in the aspect of R&D, manufacturing, and marketing of tea infuser travel mug. The stainless steel water bottle series has become a hot product of ER Bottle. This product has the required hand-feel. Its fabrics feature enough softness, stiffness, bending rigidity, smoothness, and compressibility. The brand logo can be engraved on this product. People say they can not find any loose thread, inferior seams or low strength even after they used it for a long time. Its thermal-insulated body helps keep the temperature of hot or cold water.
ER Bottle will be dedicated to innovating the stainless steel bottle and improving management concepts. Ask!