Make from Stainless Steel,the Swivels shackle is rustproof and enduring; The leather apply for the handle is resistant to wear. Holds SCBA firmly and allows for Quickly Release with a simple pull on the leather lanyard even while wearing gloves. Equipped with a Quickly Release pin,our Stainless Steel fixed shackle allows you quickly release even under tension. Designs for broad application,fitting well into outdoor survival escapes,lifting,wire rope activity,hanging rope of shackles,diving,surfing,and more. The firefighter Quickly Release shackle boasts a size of 2inches in diameter,ensuring easily use in different situations and providing maximums comfort during handling.