Ozark Trail 10 oz Ceramic-Lined Stainless Steel Lowball Tumbler with Magnetic Tritan Transparent Slider Lid, Navy Blue

my son and I were looking for small, insulated mugs that would hold about one serving of cocoa, tea, whatever. Anything over 8-10oz is overkill, and harder to transport. We also needed an air-tight seal as accidents happen and these will likely be used for camping/hiking/cycling. He was overjoyed when he saw the bright colors! We tested them in the tub -- they don't leak, and no outside water was able to get in. Keeps the desired temp and you can open the mouth pc to air it out if desired. Lid screws on, satisfying click of magnets, beautiful colors. We exchanged lids so we could matching lol. A truly solid project I suspect will last years. Regardless of the temperature inside, our hands are safe. LOVE the ceramic lining. Delivered within 30 hours.