[Material]: The tool backpack is made of Oxford cloth material, which is waterproof, large capacity, strong, and wear resistant, ensuring long term performance and reliability [Design]: Electrician tool backpack, high reliability, and performance, simple design, beautiful and practical, equipped with multiple pockets to store and organize your tools, saving space [Quality]: Heavy duty tools organizer bag, professional manufacturing, stable performance, double shoulder strap design ergonomic, comfortable to use, zipper makes opening and closing smoother, easy to carry and store [Wide Application]: Tool carrier for electricians is widely used, suitable for professional technicians, maintenance personnel, etc., and can be used to store construction, industrial tools, etc. [Creative Gift]: Heavy duty backpack tool bag is a practical gift for workers, fathers, men, friends Specification: Material: Oxford cloth Size Chart: 30 cmx20 cmx48 cm or 11.81 inchx7.87 inchx18.90 inch Package Includes: 1x Tool Backpack Note: Please allow slightly errors 1-2cm or 0.39-0.79inch differences due to manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.