This product is a vacuum-insulated, double-wall constructed tumbler with a stainless steel outer and inner, and a powder-coated finish. It features a snap-on, spill-resistant sip-through lid and a non-slip bottom, is BPA free, and meets FDA requirements. Available colors include Black, Blue, Gray, Red, Teal, or White, with some colors made from recycled materials. Imprint options are available through Silk-Screen, optional Laser Engraving, or 4-Color Process, with an approximate size of 4 ½" H.