Features 1、Premium Stainless Steel: Diving swivel spool is made of premium stainless steel, sturdy and not easily damaged, can be used for a long time. You can rest assured that you will be able to use this sturdy tool for underwater activities. 2、Rubber Ring on Both Ends: The diving gauge spool has rubber ring on both ends for good sealing performance. This design feature not only protects the interior from humidity related damage, but also improves overall reliability. 3、Easy to Operate: The diving meter regulator spool is simple to use and easy to operate. This simple operating method does not require professional handling and saves you time and effort. 4、Applicability: The diving swivel pin is suitable for the original series.This applicability adds a layer of confidence to the user, which improves the overall security and practicality of the diving equipment. 5、Miniature Size: The miniature size of the stainless steel diving swivel spool makes it very easy to carry around without adding unnecessary weight, combining practicality with functionality. Item Type: Diving Swivel Spool Material: Stainless Steel Package List 1 x Diving Swivel Spool