Professional high density lead nail weights which can be easily spike into soft-plastic bait This lead weight allows anglers to sink a light worm faster and it with more control Fare insert free without fraying your line and with better long casting ability Smooth and rounded edges would not damage your lures A great fishing tackles accessory for anglers Specification: Material: Lead Size (LxDia.): 0.5g: 14x2.7mm 1g: 18x3.5mm 1.5g: 20x3.9mm 2g: 22x4.3mm 3.2g: 26x5mm 4g: 27x5.4mm Package Includes: 10 Pieces Fishing Nail Weights(4 Pack) Note: Please allow slightly size error due to manual measurement. Color might be slightly different since different monitor and light. Please make sure you don't mind before you order. Thank you.