Item Type: CDM4 Optical Pickup Laser Lens GearMaterial: ABSApplicable Equipment: CD PlayerPackage List1 x Optical Pickup Laser Lens Gear1PERFECT REPLACEMENT: CDM4 optical pickup laser lens gear is easy to install and replace, requiring no professional skills to operate and easy to repair or maintain. 2PERFECT FIT: CD M4 optical pickup laser lens gear has OEM level adaptability for perfect fit in original equipment. 3HIGH PERFORMANCE: CD optical pickup laser lens gear is crafted to deliver the sound quality and performance of the original equipment. 4DURABLE MATERIAL: Optical pickup laser lens gear replacement is made of premium ABS material, which ensures stable performance and long life. 5COMPACT AND PORTABLE: CD player optical pickup laser lens gear is small and lightweight, taking up little space and making it easy to carry and use.