【Material】: This surveying level instrument box is made of sturdy pp material, ensuring durability and longevity. It is designed to withstand the rigors of fieldwork, providing reliable protection for your equipment. 【Product Dimensions】: With dimensions of 40.2x22x31.5cm, this box offers ample space to securely store your surveying instruments such as total station, theodolite, level instrument and prism set. 【Portable】: Surveying and mapping instrument box with comfortable handle, lightweight and easy carrying. 【Design】: Double lock design ensures the safe of instruments inside the box, wear-resistant, pressure-resistant and impact-resistant, can be used for a long time. 【Versatile Use】: This box is not only suitable for storing surveying instruments but also ideal for other measuring accessories. Its universal design makes it a must-have tool for professionals in the field of surveying and mapping. Specification: Material: PP Size Chart: 40.2x22x31.5cm/15.83inchx8.66inchx12.40inch   Package Includes: 1 Piece Portable Instrument Box Note: Please allow slightly errors 1-2cm differences due to manual measurement.