CB Japan Tumbler with straw and green x vacuum stainless ANIE2WAY Tumbler SANTECO lid, blue, 670ml, insulated, steel, 2-layer structure, 670,

The "SANTECO ANIE 2WAY Tumbler 670" allows you to switch between drinking from a straw and drinking directly depending on your mood and the situation of the day. The cute gradient design makes daily hydration a fun habit. By sliding the drinking spout, you can switch between drinking through a straw and drinking directly from the bottle. This flexible tumbler fits your lifestyle, whether you're working at a desk, outdoors, or driving. The mouth of the tumbler is designed to be wide (inner diameter 80mm), so your hands or a sponge can easily reach the inside and wash it easily. You can wash every detail thoroughly, so you can use it every day with peace of mind. The vacuum insulation structure keeps hot items warm, with a heat retention of 81.6 degrees or more in one hour. It keeps cold items cool, with a heat retention of 4.9 degrees or less in one hour. It is useful in a variety of situations, such as the gym, workplace, camping, and traveling.