Water bottle with portable lid metal thermos vacuum insulated stainless steel reusable leak proof BPA-free flask 350ml, Gold

why own this product ? This cup has good sealing performance. It can rotate 360 degrees after loading your favorite beverage, and the beverage in the cup will not leak out. After tightening the cup lid, you can put it directly into the bag without worrying about spilling drinks. Easy One-Handed Poeration Opening at the top of the lid, in addition to being convenient to drink coffee, but also prevent the cup from tilting then overflowing water to much. Tap the button with your finger and buckle up the leak-proof lock. Cup mouth has smooth threads, which fit closely with the cup lid. 304 food grade stainless steel, lead-free and durable, not easy to damage. Silicone cup bottom There is a rubber pad at the bottom of the coffee cup to help prevent it from sliding and protect the furniture from scratches and fragmentation.