The pack includes a 40g and a 50g spare weight, both compatible with X-Change Feeders and accessories by simply clipping on and off onto them.They're perfect for giving your set up extra weight that allows your bait to reach the bottom of the water faster, and even grant your casts more distance and accuracy in windy conditions.Heavy Feeder Spare WeightsIdeal for windy conditions or flowing watersCompatible with X-Change Systems1 x 40g Weight1 x 50g Weight2 Pack