This product features a stainless steel outer and plastic inner liner, with double wall construction for insulating hot or cold liquids. It includes a snap-on, spill-resistant thumb-slide lid and a cork-look rubberized base. The product is BPA-free, meets FDA requirements, and is available in Black, Navy, Silver, or White. It is approximately 7" H and supports various imprint methods, including Silk-Screen and Optional Laser Engraving.