THIS IS OUR REPLACEMENT BOBBER WE HAVE IN OUR KITS. THIS BOBBER IS 2 1/4" LONG AND 1 1/4 " WIDE. IT IS MADE OUT OF BALSA WOOD AND PAINTED WITH HIGH VIS ORANGE PAINT. IT IS USED FOR FISHING BIGGER FISH LIKE NORTHERN PIKE, WALLEYE, TROUT, CATFISH AND LARGER FISH. IT IS PERFECT FOR FISHING FINIKY FISH. THE COOL PART OF THIS BOBBER IS WHEN YOU HAVE YOUR AUTOMATIC FISHERMAN SET UP YOU CAN PULL DOWN THE BOBBER AND GIVE THE FISH UP TO TWO FEET OF SLACK LINE. THIS WILL GIVE YOU THE ABILITY TO CATCH MORE FISH BECAUSE THE FISH WILL BE ABLE TO SWIM AWAY FROM THE HOLE AND NOT FEEL ANY TENSION BEFORE THE FISHING ROD SETS THE HOOK.