Temperature measuring and insulation Cup

Temperature measuring and insulation Cup. Use SUS304 liner, safe and convenient, healthier selection of materials, multi-dimensional long-lasting heat preservation, increase heat preservation time. The independent tea partition can separate the tea from the water, so you can enjoy a cup of good tea without spitting up the tea. Multi-layer heat preservation technology prevents heat loss and keeps heat lasting longer. The built-in sealing silicone ring does not leak when inverted and shakes, so you can feel at ease when you go out. 8 15/17 " x 2 9/17 " x 2 9/17 "