Features: Enhances your fiber optical installation and maintenance efficiency with the optical fiber tool kit, feature essential tools like a precise optical power meter and visual fault locator. Crafted from PU leather and nylon, this waterproof and wear resistant portable bag measure 25.5x14.5x20cm, ensuring long lastingly use in various environment. Ideal for fiber optical technicians, networking engineers, and even home users, this tool kit caters to both professional and DIYer enthusiasts who require reliable networking solution. Perfect for on site installations, troubleshooting, and home networking optimization, this comprehensive tool kit ensures every fiber connection meets industry standards and performs reliably. Designing with user comfort in mind, the ergonomic handles reduce fatigue during extended use, while the intuitives interfaces allows users of all experience level to operate with ease. Specifications: Component:PU Size: Approx.25.5x14.5x20cm/10.04x5.71x7.87inch Color:Black Package Includes: 1pcs Carrying Case note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.