The ICS In-Line Solid Pellet Feeders are available in two body sizes and are perfect for use with micro and softened 4mm pellets. The solid body helps to keep the bait in the feeder until it is on the bottom of the lake making it perfect for any depth of water, while the holes at the back allow water to slowly help the pellets release once in position.The Inter Change System (ICS) allows you to quickly and easily change feeder throughout your session, simply slide the tail rubber off the stem, slide the feeder up on to the line, remove via the groove on the feeder and then replace with an alternative ICS product.