Silicone exterior for particles: A blue silicone layer with tacky adhesion that captures and holds dust and contaminants on contact, enabling effective removal of small particles from surfaces. Static control during use: Designed to minimize static charge generation, helping reduce staticrelated issues when handling sensitive electronic components and assemblies. Durable construction: An aluminum frame with a plastic handle provides a sturdy, comfortable grip to support the rolling action during dust removal. Easy maintenance and reuse: After collecting dust, refresh the exterior by rolling the roller on sticky paper to remove accumulated particles, preparing the surface for reuse. Use scenarios Electronics and assembly: Clean circuit boards, connectors, housings, and other components without introducing static charge, reducing the risk of damaging sensitive parts during servicing. IT and office equipment cleaning: Remove dust from keyboards, laptops, mice, screens, and other peripherals in office or workshop environments, while minimizing static buildup. Camera and optics maintenance: Safely collect dust from camera bodies, lenses, and related gear during setup or routine maintenance, with a surface designed to minimize static attraction.