OLFA Stainless Steel SVR-1  9mm also known as the "Olfa Silver"

Features: 
Corrosion and chemical resistant body
Ultra-slim for maneuverability
Pocket clip and blade snapper
No tool blade change
Pre-loaded with a 9mm ABS precision stainless steel snap-off blade
Perfect for Corrosive and Chemical Environments
This stainless steel precision knife is perfect for moist environments where rust or chemical exposure are a concern.
Featuring a slide-lock, built-in pocket clip/blade snapper, and a slim design that makes it a popular choice for industrial professionals. The heavy-gauge stainless steel blade channel firmly secures the blade in place during cutting.