High-Density Material: Made of high-density foam material that has a great buoyancy than normal strike Indicators. Small Size: Teardrop strike indicator with rubber tubing, Perfect size to drift small lures or bait. Convenient: SF Fishing Bobber has a quick adjustment of line depth by sliding the indicator up and down the fishing line. Inside heavy-duty clip ensures a strong line grip. The Snap-on button is easy to push and release. Conspicuous Colors: We provide Red and Fluorescent Yellow two conspicuous colors for your choice. Even the slightest grabs you will notice it. Works Great for All Species: Works great with the trout magnet and all other similar size lures or bait, one simple product meets all your needs.