Okay anglers, this is a big set of 135 unpainted round ball jig heads. They come in a bunch of super useful weights: 25 pieces each of 5g (3/16oz), 7g (1/4oz), 10g (3/8oz), 14g (1/2oz), and 20g (5/7oz), plus 15 pieces of the heavier 28g (1oz). That covers everything from finesse crappie fishing to heavier bass or walleye applications. The jig heads themselves are solid. The hooks are made from sharp, high-carbon steel with a barbed point for good penetration and holding power. They have a bait keeper collar to hold your soft plastic worms, paddle tails, or creatures in place so they don't slide down. The eyelets are smooth to protect your fishing line. The round ball head design is great for bouncing along the bottom and helps avoid snags. They work in both freshwater and saltwater. The whole set comes organized in a handy plastic tackle box. Perfect for beginners building their kit or experienced fishermen who go through a lot of jigs.