[Excellent Material] 9KM DWLife Fishing Ball Bearing Swivels are made of premium brass and stainless steel.Fishing swivels can be used for extended periods of time in saltwater.

[Ultra Smooth Swivel] The swivels fishing tackle has built-in stainless steel balls, which can rotate at high speed by themselves.That will reduce your fishing line risk of twisting even breaking.

[Quick change] The fishing lures can be quickly replaced while ensuring the pulling force, and the replacement of the fishing baits can be completed in a few seconds. No need for the hassle of re-tying, saving you valuable fishing time.

[Multiple sizes] 9 sizes are suitable for use not only in fresh water but also in salt water. Great for attaching different fishing rigs or easily changing fishing lines and lures.