Check the listing for details. 4 Pack 4.2oz Fishing Slip Bobbers EVA Fishing Float Yellow. Condition: New. Listed at 14.92 USD. The fishing slip bobber has a variety of functions, it can transmit the information that the fish touches the bait, indicate the position of the bait, make the bait hook stay in different depths at will, and show the depth of the water.SpecificationMaterial: EVAFloatage: 120g / 4.2 ozDiameter: 36mm / 1.42 inchOverall Length: 175mm / 6.89 inchPacking List: 4 x Fishing Slip BobberAdvantageSmooth metal round holes at both ends help the line slide smoothly and not get stuck.In a wide water area, the float is on the water surface, accurately showing the location of the fishing point.When the fish touches the bait hook, the position of the bait hook will change, and it will be transmitted to the float through the fishing line immediately.