The thermos cup boasts a food-grade stainless steel interior for enduring quality. Experience spill-proof perfection with a tight seal, ensuring hassle-free sips. The double-wall vacuum insulation guarantees prolonged hot or cold beverage enjoyment. Designed to fit nearly any cup holder, it's your ideal travel companion. With a comfortable handle, you can effortlessly carry this cup. Additionally, the logo can be customized to suit your branding needs.