Wear resistant material Made from soft PVC compression material this air purifier is comfortable to hold and built to resist wear. The durable construction is designed to withstand regular use without deformation. Palm matching ergonomic design An ergonomic shape fits naturally in the palm, with a non slip texture to prevent slipping during use. The design enables comfortable and easy handling for extended cleaning sessions. air volume performance In environments with strong air flow, this purifier delivers an even and sufficient air flow to effectively clean the surrounding air and reduce dust and dirt in small spaces. Strong load capacity and quick rebound The air purifier is elastic and can quickly rebound after squeezing. It retains its shape and function without deformation or damage, ensuring reliable performance over time. Key attributes Function: handheld air purification Material: soft PVC compression material Size: palm sized for easy handling and portability Performance: air volume for effective air cleaning Durability: wear resistant with strong rebound and shape retention Practical use scenarios At a desk or bedside to quickly improve air quality in small spaces In a car interior to help reduce dust and keep the cabin air fresh during travel In a compact office or study area where a portable air cleaning solution is beneficial