Shaddock Fishing &reg; 500pcs/box Size 2 4 6 8 10 Fishing Rolling Swivel High-strength Stainless Steel Rolling Barrel Swivel Fishing Tackle-30Lb to 350 Lb 1. Package Included: 500pcs in a Free Handy Box with Size 2 4 6 8 10 2. Type: Rolling Swivel 3. Made of Stainless Steel, Sturdy Constructed, Ensure High Strength 4. Best Combo from Size 2 to 10, LB Test from 30LB to 97LB. Item Color: Black Nickle Coated 5. Ideal for Various Rigs and Leader Trace Making and Also High Performance in Bass Fishing, General Freshwater, Saltwater, Offshore Fishing