Insulation: Features double-wall vacuum insulation designed to keep beverages hot for up to 6 hours or cold for up to 12 hours.
Capacity: Typically available in 380ml (12oz) or 510ml (16oz) sizes.
Design: Equipped with a leakproof screw lid, a silicone grip sleeve, and a non-slip rubber bottom.
Material: Constructed from durable 304 stainless steel.