Feeder tube is made of transparent PVC. The mechanism for fastening the feeder is secured by hard swivel with a big metal guide that is sealed directly in plastics so you don´t need to worry about breaking or tearing of even heavier feeder while casting. Snap ring Fastlock is designed for placing the feeder is distinguished by great bow for fastening any hanging feeder. Thanks to its securing system it definitely belongs among the most popular snap rings in the market. The package includes 3 tubes.