High gloss black finish comfortable ergonomic design 9mm snap-off knife with metal handle, Carbon 30 degree blade. THIS IS NOT FOR CUTTING FILN ON GLASS  it will damage glass.
Smooth retractable mechanism and safety auto-lock knife
lightweight design knife for light duty cutting and or shaving PPF, Vinyl and window film. Excelent for final shave on window edge. 
Sharp knife: Please handle with care and keep away from children