Set includes four inline method feeders for versatile feeding setups. Weight options to match conditions and casting needs: 15g, 20g, 25g, 35g. 1 quickrelease mould cap is included and is compatible with General Feeder for fast rig changes. Carpshaped inner cavity dimensions: 2.09 inch x 1.3 inch x 1.02 inch (L x W x H). Benefits and use scenarios Flexible feeding performance: with four weights, you can tailor feeder performance to water depth, current, and casting distance, helping control feed release and presentation. Easy and fast setup: the quickrelease mould cap enables rapid changes to rigs or mould inserts, reducing downtime between casts. Compatibility and fit: designed to work with General Feeder systems, ensuring reliable integration with existing setups. Practical applications: Stillwater carp fishing: start with lighter weights (15g or 20g) for closer, controlled casts and steady feed release; switch to heavier weights (25g or 35g) to reach deeper areas or when wind and current require more stability. Rivers or streams: use higher weights to counter flow and maintain accuracy at distance, while keeping feed concentrated where carp are feeding. Session flexibility: adapt quickly during a day of fishing by swapping weights or using the mould cap to adjust rig configuration without tools.