The spring coil lanyard is made of stainless steel wire and TPU.<br> Two side hooks. Attach one hook to your BCD<br> Another side clip is used to secure . Helps prevent you from dropping them during a dive.<br> Close the quick-release buckle to keep your accessories streamlined when not in use or in and out of the water.<br> When you extend your dive light or underwater camera, open the quick release buckles while they are still securely fastened to your BCD.<br> [Quick Release Buckle]- When you want to extend , you can quickly release the buckle while the lanyard remains securely attached to your BCD.<br> Colour:Black<br> Material:Tpu+Stainless Steel<br> Package Contents:<br> 2x Diving camera strap<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.