Package includes: You will receive 2 pieces of stainless steel shackles. The size of the carabiner is 70mm. Easy to carry and store, it can be quickly attached to ropes or chains. Stainless Steel: The swivel carabiner is made of stainless steel. It is not easy to wear or break, and can be used for a long time. Swivel design: The carabiner can be rotated 360 degrees. It avoids the rope from getting tangled during use and provides stable operation. Easy to use: Just remove the pin, connect the rope and lock it. Simple operation, easy to use. Widely used: The swivel buckles can be used for camping, sailing, fishing and hiking. They are ideal for living and traveling.