Description: 【Product Name】Hearing devices Cleaning Tools 【Package List】Contains 12 tools in total. They are pipe brush, screwdriver, pin removal tool, ventilation rod, extended ventilation rod, four hole brush, seven hole brush, nine hole brush, brush, exhaust pin, dry wipe cloth, and cloth bag. 【With Storage Bag】The Hear Devices Cleaning Kit comes with a storage bag that can be used to store and organize these small tools for easy portability and use. 【Wide Application】Hearing devices Everyday Cleaning Tools can be used to clean hearing devices, headphones, keyboards, computer screens and other electronic products to keep them clear and clean and extend their service life. 【Multifunction】Hearing devices Amplifier Cleaning Kits are both cleaning tools and repair and disassembly tools. They can be used for replacement parts, disassembly and repair of hearing devices, etc. Specification: Material: ABS nylon Size Chart: Exhaust pin length: 9cm/3.54inch Brush length: 6.8cm/2.68inch Screwdriver length: 4.8cm/1.89inch pin removal tool length:4.5cm/1.77inch Ventilation rod length: 5.5cm/2.17inch extended ventilation rod length: 13.5cm/5.31inch pipe brush length: 5cm/1.97inch Four hole brush length: 3.8cm/1.50inch Seven hole brush length:5.8cm/2.28inch Nine hole brush length: 8.3cm/3.27inch Package Includes: 12 pieces Hearing devices Cleaning Tools Note: Please allow slightly errors 1-2cm differences due to manual measurement.