The difference between Monofilament Lines Nets and Tire Lines Nets: Monofilament Lines (3/8 Inch Mesh): The use of a thin monofilament thread can make smaller meshes and catch small fishing baits. Tire Lines (1/2 Inch Mesh): With special treatment, the tire line is thicker, so it is impossible to make too small mesh. But it enhances toughness and does not easily tear, making it the best choice for beginners, and fishermen who like durable fishing nets. ?Bottom two lines design enhance the wear resistance of the bottom and the life of the cast net ?Use pure lead sinkers so they do not rust. Reduce the Water flower and quickly into the water. Prevent bait escape, catch more baits. ?Better weight, making the cast net sink quickly, catch more baits. ?It is packed in a tote bag for easy carrying and storage ?43-ft long floating braided poly hand line for easy to throw into deeper or farther waters. ?Cast Net Repair Tools, repair fishing nets anytime, anywhere to increase fishing net life and reduce bait escape ?There is a full purchase price refund within 30 days of your purchase if you are not happy for any reason. ?Whether you are novice or seasoned veteran, this premium easy-to-use cast net practically opens itself on every throw, so even new anglers can cast nets like a pro. ?Better design and affordable price makes this fishing net is an awesome gift for experienced and beginner. WEIGHT : 4ft (120cm)Radius= 3.75 LB?1.7kg) 5ft (150cm)Radius= 4.85 LB(2.2kg) 6ft (180cm)Radius= 5.95 LB(2.7kg) 7ft (210cm)Radius= 6.61 LB(3.0kg) 8ft (240cm)Radius= 7.27 LB(3.3kg)