What is the fine-grained topic of the following text: Features: - SpeedSafe assisted opening - Liner lock - Thumbstud - Reversible (tip-up/tip-down) pocketclip Specifications: - Steel: Sandvik 14C28N, DLC coating - Handle: 6061-T6 anodized aluminum, Trac-Tec inserts - Blade Length: 3.4" - Closed Length: 4.5" - Overall Length: 7.9" - Weight: 3.9 oz. Only return the topic.
Knife Specifications and Features