1. Manual operation, lightweight design, antistatic 2. When using, you only need to simply press the cleaner to remove the attachments on the fiber optic connector ferrule/device/module, which can be used continuously and ensure a good cleaning effect 3. With the extension rod design, the cleaning can be completed with a single push 4. 180-degree quick cleaning design 5. Extension rod design, standard length: 175mm, extended length: 210mm 6. Material: special microfiber + plastic 7. Scope of application: Suitable for universal/MU diameter 2.5mm 8. Size: 175x18x18mm