1Well Designed: Both are of two stage design, with good sealing at the interface and glossy and comfortable feel 2Storage Box: 12 x 6 x 2.5cm in size, small and exquisite. It can be put in the carry on bag with a mountaineering buckle or a chain hanging on the backpack for mountain climbing 3With Accurate Clamping Position: A precise clamping position inside the box, and each tableware has its own position, which firmly clamps the owner and is not easy to fall out 4Safety and Health: Made of food grade PP material, which is safe and healthy. The button switch design firmly locks the tableware and is not easy to fall out 5Small and Exquisite: The outer package is small, exquisite and portable. It can be put in your carry on bag or hung on your backpack