ProClimb 1/2" Wire Core Flip Line with Fixed Eye Snap Hook - High-Visibility OrangeProfessional Wire Core Flip Line for Maximum Safety The ProClimb 1 2" Wire Core Flip Line with Fixed Eye Snap Hook combines exceptional strength with high visibility for professional arborists who demand the highest safety standards. Featuring durable wire core construction with a galvanized aircraft cable core and bright orange color, this flip line keeps you visible and secure during tree climbing operations. Premium Safety Features: 1 2" wire core