Note: Please check your specific model and size carefully before purchasing or contact us to confirm. Feature: Easy to install. Clean the razor before installing. Best performance that feels great Wet and dry use; For use in shower and easy cleaning Hair Clipper Trimmer Replacement For Philips Models: QC5375 QC5375/80 QC5390 QC5390/80 Specification: Condition: New Color: Black Material: plastic Size: 3-22MM Package includes : 1X Hair Clipper Trimmer COMB .