Come and Check Our Promo Solutions.High quality stainless steel makes the mug durable and not easy to break.Double-wall vacuum insulation. A spill-resistant slide lid with rubber gasket. The cup cover can be used as a mobile phone holder.Perfectly wide, comfort-grip, non-slippery handle to grasp the mug in an easy way. Large capacity and portable. Pls check inventory and detailed info with us before placing your orders.