Specifications:Practical luminous fishing floats for the people who like fishing.The float can be floating on the water.You can get the signals immediately once the fish bites the hook. Type: Fishing FloatMaterial: EVAQuantity: 1 PcPower Supply: 2 x Button Batteries (Included)Features: Helpful Fishing Tool, Electronic Night Light, Fishing Bobber TackleSize Details[20g] Diameter: 3.4cm/1.34", Height: 8.7cm/3.43" (Approx.)[30g] Diameter: 3.53cm/1.39", Height: 9.5cm/3.74" (Approx.)[35g] Diameter: 3.83cm/1.51", Height: 9.6cm/3.78" (Approx.)[40g] Diameter: 3.86cm/1.52", Height: 9.8cm/3.86" (Approx.) Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes:1 x Fishing Float