Features: Stonewashed drop point blade made from CPM S35VN steel. Flipper opener and SpeedSafe assisted action. Carbon fiber scale and a stainless steel frame. Secure liner lock. Tip-up, reversible pocket clip. Description: The Zero Tolerance 0770 is an assisted opening folder. Get the style and performance of Zero Tolerance's award-winning 0777 in a slightly smaller, streamlined version. The blade is premium stainless steel and provides a razor edge, excellent edge retention, strength, and toughness. Zero Tolerance Spring Assisted Knives have all the Zero Tolerance quality you expect with snappy spring-assisted opening action!