Key benefits - Effective cleaning: The duster can effectively clean your keyboard and computer from dust. - Exquisite design: Our duster for gas cleaning adopts exquisite design, so you can quickly search for it when you need to use it. - Easy and versatile application: The duster for gas cleaning features an ultra-thin safety piece that breaks off before use and connects to the extension tube that reaches into the gap and wrench to save strength. - Safe and durable: This gas cleaning duster is very sturdy and well made, safe for humans and can be used without hesitation. Features and function - Function: gas cleaning duster designed for dust removal in electronic devices. - Extension reach: extension tube reaches into gaps and tight spaces that are hard to access. - Safety and usability: ultra-thin safety piece that breaks off before use; includes a wrench to reduce effort. - Durability: sturdy construction, well made, safe for users. Use scenarios - Scenario 1: Daily or periodic cleaning of keyboards and computers to remove surface dust and prevent performance issues. - Scenario 2: Cleaning tight gaps and crevices between keys, inside keyboard housings, and around small electronic components. - Scenario 3: Maintenance of electronic devices with dust buildup in hard-to-reach areas such as vents, fans, and narrow enclosures.