Features: 1.5 Fr Outer Sheath design for Easy access & Optimum performance 1.5 Fr Mini sheath to accommodate side by side delivery of laser fiber optic Woven Nitinol wire design basket for maximum deflection of endoscope. Tipless basket design for atraumatic calyceal calculi retrieval without escape. Unique basket design & configuration to prevent retrograde stone migration. Woven Nitinol wire design basket for excellent kink resistance and flexibility. Polyimide / PTFE sheath material selection for smooth passage through scope. Ergonomic handle design with Rotary Torque Control for ideal basket position. Modular Handle design for Quick - Disconnect and Single hand operation.