Welcome to the store! 1、High-quality anti-static foam cleaning swabs for cleaning printers, computers, optical instruments, camera lenses, and all solvent printheads 2、Made of compressed, 100 ppi(Z) open-cell polyurethane foam that is free of organic contaminants 3、With minimal residue and dust, good aspiration, decontamination ability 4、High-quality absorbent cotton head and plastic sticks are environmentally friendly and durable 5、Anti-corrosion, anti-static, no chips, suitable for electronic products Features: 1. High-quality anti-static foam cleaning swabs for cleaning printers, computers, optical instruments, camera lenses, and all solvent printheads. 2. Made of compressed, 100 ppi(Z) open-cell polyurethane foam that is free of organic contaminants. 3. With minimal residue and dust, good aspiration, decontamination ability. 4. High-quality absorbent cotton head and plastic sticks are environmentally friendly and durable. 5. Anti-corrosion, anti-static, no chips, suitable for electronic products. Specifications: Type: Cotton Swab Material: PP + Sponge Swab Head Length: 26mm / 1.0in Total Length: 132mm / 5.2in Swab Width: 6.5mm / 0.3in Weight: Approx. 120g Package List: 50 * Cotton Swabs We strive to achieve your satisfaction and only provide you with a great shopping experience. If you have any questions after receiving the goods (different product quantities, damaged packaging, etc.), please contact us in time! We will provide you with the best solution