Features: These rotarys joints are made of stainless steel and have excellent durability and practicality, providing smooth rotations and long-lasting performances for freshwater and saltwater fishing. Whether connecting fishing lines or baits, this barrels shaped rotating buckle ensures better connection performances and is a great fishing tool. Sturdy and Strong: Snap latches is easily to open and close, stay lock to hold weights, no losing your lures and fish. You can attach all kinds of fishing tools to this barrels shaped rotarys buckle, such as cranks baits, clamps, soft baits, spinner, spoon, teasers - most types of baits can use barrels shaped rotarys keys to performs good action. The connectors rotates rapidly in the water and is suitable for freshs or salt water species, such as perchs, white eye, sea trout, etc.. Specifications: Material: Stainless Steel Style: A-Type/BType Size: As Shown In The Picture Quantity: 100pcs Package Includes: 100pcs/set Fishing Barrels Swivels note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.