Detour Stainless Steel Collapsible Dinnerware Set - [6 Piece]From the inventors of collapsible dinnerware, the Detour Collapsible Dinnerware set is the most durable dinnerware we have ever offered The innovative design allows the bowls and mugs to pack down to a fraction of their in use height for storage. The mugs have moulded Cool Grip fins to protect you from hot or cold for a more comfortable grip. And the inside curve of the bowls and plates between the base and sidewalls perfectly matches Sea to Summit