FEATURES: Easy to attach to line Streamlined design is centered on the line for balanced casting Features patented Soft-Lock(TM) technology No exposed fastening hardware or posts sticking out to create drag or tangle line Smooth surface developed to repel water and dirt, and create less drag while casting Made with a Biodegradable additive that accelerates biodegradation with prolonged exposure in natural environments, not in normal use Strike indicator top and bottom colors can be mixed or matched by anglers for optimal visibilit Line weight: Recommended minimum 4x or 6.5 lb test