Vitality Onetouch 400ml Navy Insulated Travel Coffee MugThe mug features a wide top and narrow bottom design with a frosted cup body for comfortable grip; Equipped with a silicone seal ring to effectively prevent water leakage; The silicone bottom pad is non slip, wear resistant, and produces minimal noise when placed; The mug uses a 316 stainless steel inner liner, ensuring safety and stability of materials; The one click pop up cup lid design can be easily operated with one hand and includes a safety