KENGEL 50pcs (25bags) diameter 4.5mm Float Glow Stick Night Fishing Green Fluorescent Light 1.)Luminous: 10-18 hours 2.)Color: Green 3.)Size: 4.5mm (Diameter) 4.)Visibility Distance: 35m 5.)Total 50 pcs sticks packed into 25 packets, each packets including 2 sticks and 1 connectors