B BELK O-ring Serie - Small-Scale 5.5-In Open Length Knife, Finger Control, Stainless Steel Handle, Flat Edge Creative "Index Finger Control Ring" for a balanced strength & direction command Plain straight edge with lower grind line for a gritty cutting Unique single sided open frame design attains liner lock safety without inadvertently disengagement and easy closing Accessibility increased pocket clip fit for handyman, collector and sportsman As long as iPhone 6 Plus (Open length 5.5 inch, blade length 1.9 inch, closed length 3.54 inch)