Stainless Steel Gradient Portable Insulated Bottle 16 Oz.

Made of stainless steel with heat insulation and heat preservation, sturdy and resistant, comfortable to the touch, 304 stainless steel liner, giving better heat preservation performance and stable practicality, long-lasting heat preservation and cooling. Sealed structure design, 360 inverted without water leakage. Polished, rounded and smooth, tightly fastened, not easy to leak water. The appearance is simple and uncomplicated, supporting customized logos and colors.