Quantity: 21 pcs fishing weights are included. It can help you to get fishing lures or soft baits down to the plentiful fish area. They are commonly used in freshwater or salty water. High Quality Material: This sea fishing weights adopts eco-friendly iron material, which is anti-rust and enduring for long time use. Olive Egg Sinker Weights: Sinkers are oval shape for easy drop to the water. They would reduce the possibility of sticking at stones or rocks and reduce the resistance. No burrs, no sharp edges, no tangled line, do no harm to the fishing line. Enough And Full Weight: Accurate grams! Great tensile strength and convenient and easy to use, organized and handy combination for you to carry to any fishing spots you like. Good Performance: This ball fishing weights has 360 rotation swivel for saltwater and sea fishing, which can help to sink the fishing bait deeper down the water.