Premium iron and stainless steel construction with a rust-resistant coating ensures these spinner blades spin flawlessly and stand up to repeated use, built to last through countless fishing trips. Pull the line, and the blades rotate at high speed with the current—splashing and making noise to actively lure fish into striking. Perfect for DIY anglers and crafters, they target trout, bass, salmon, mahi-mahi, bluegill, crappie, and more. Gold/silver electroplating boosts reflection, enhancing their ability to attract fish. These gold and silver blades create extra flash and vibration, amplifying lure action to draw fish from farther away. Each blade is 35mm long with a 4mm hole; 20 pieces total. Enough for rigs, spares, or sharing—ideal for any tackle box, novice or pro.