GRIP COIL: These pliers feature strong yet gentle jaws to hold coils from 4.5 mm to 9 mm. HEAVY-DUTY: Create uniform jump rings quickly with these stainless-steel cutting pliers. BOX JOINT DESIGN: With their box joint design, these pliers easily withstand high strain. COMFORTABLE GRIP: These metal pliers feature cushioned PVC grips to help prevent hand cramps. QUALITY: Add this tool to your jewelry repair kit and create jump rings to craft intricate jewelry