Features: 1. Professionally designed for use on the PS1 KSM-440AEM gaming console with high precision. 2. Precisely cut and interfaced to ensure perfect fit, perfect fit and easy installation. 3. Professional chipset provides excellent performance in the system. 4. Made of high quality materials to avoid corrosion, wear resistant and durable. 5. Great replacement for old or damaged lenses with consistent performance. 6. We recommend you to replace it in a professional repair shop, if you want to replace it by yourself, please forgive us for not being able to provide professional repair tools and instructional videos. Thank you for your purchase. Specification: Material: ABS Size: approx. 10.3 * 9 * 2cm / 4.1 * 3.5 * 0.8in Weight: 103g / 3.6oz (approx.) Application: for PS1 KSM-440AEM game console Package Includes: 1*Laser head Note: 1. Due to manual measurement, please allow 1-3mm error. Please make sure you don't mind before ordering. 2. Please allow 1-3g weight error. Please make sure you don't mind before ordering. 3. Due to different lighting in the photos and differences in monitors, the pictures may not reflect the actual colour of the object. Please make sure you don't mind before ordering, thank you!