Description: 【Premium Material】: Clear backpack is made of quality PVC to ensure wear resistance and long term use 【Transparent Mesh Design】: The mesh design engineer bag makes it easy to view the contents and provides breathability, ensuring convenience and practicality 【Large Capacity】: This backpack has a large capacity and provides ample space to meet your daily needs 【Fashion Design】: This transparent daypack has a simple appearance, is stylish and practical, and is suitable for both men and women 【Applicable Occasions】: Cleanroom tool bag is suitable for environments where attention should be paid to static electricity, such as factories where electronic components are installed, supermarkets, department stores and other places with strict luggage inspection Specification: Material: PVC Product Size: 40 cmx30 cmx12 cm/15.75 inchx11.81 inchx4.72 inch Package Includes: 1 Clear Backpack Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.