Calling all fishing enthusiasts! This pack of 10 rolling swivel beads is one of those simple fishing accessories that turns out to be incredibly useful. Each black plastic bead has a built-in rolling swivel that measures about 1.3cm (0.5 inches) and weighs around 12g. What's great about these is their versatility - they work for both sea fishing and freshwater fishing applications. I've used them for creating sliding rigs with larger floats, which is perfect when you need your float to move freely along the line. They're also handy for marker float setups in carp fishing. The rolling swivel design is the key feature - it prevents line twist, which can be a real headache when you're dealing with active fish or current. The ball-bearing swivel action is smooth and reliable. The plastic construction holds up well against corrosion from saltwater, and they're durable enough to handle regular use. Whether you're setting up pulley rigs, running rigs, or just need a reliable connector for various fishing situations, these little beads deliver consistent performance. For the price, getting 10 pieces means you can rig multiple setups or have spares when needed. They're one of those fishing tackle items that once you start using them, you wonder how you managed without them!