https://www.allmedtech1.com/product/cryogen-x-skip-tooth-detachable-blade-size-4-oster-078919-135/457
Cryogen-X Skip Tooth Detachable Blade, Size 4 , Oster 078919-135 | Allied Biomedical Technology
Cryogen-X Skip Tooth Detachable Blade, Size 4 , Oster 078919-135