Features: Double-wall vacuum insulation keeps beverages cold for up to 6 hours or hot up to 4 hours 18/8 stainless steel design with a powder coat finish provides long-lasting durability Tri-mode lid offers flow control to prevent spilling Non-slip silicone pad on the base grips surfaces to avoid scratches and spills BPA, BPS, and BPF free Dishwasher safe Capacity: 12 oz.