Carabiners are used to rig and adjust the height of your equipment (aerial yoga, aerial sling, aerial dance/acrobatics, bungee fitness).Tips: For one hammock you will need 1 pair, for one bungee kit you will need 3 pieces.DETAILS:Material: aluminumColor: blackOther characteristics: D – shapeSize:10 cm (opening: 7.5cm)Breaking strength: 25KNWeight: 62g
