Description It is a set of replacement accessories for hanging chairs, which are made of alloy material, durable and practical. They are ideal for hammocks, porch swings, swing chairs, punching bags or hanging other heavy objects on the ceiling. Characteristics Material: alloy. Size: approximately 12x3.4x3.4 cm/ 4.72x1.34x1.34 inches. It is a set of replacement accessories for hanging chairs that are made of stainless steel, durable and practical. The spring helps to reduce pressure caused by impact, providing a more comfortable, softer feel and prolonging the life of the hammock. The swivel hook can be rotated around without any tangles or distortion. You can replace the old one to keep yourself and your family safe. list of packages 1 x Hook 1 screw 1 x Set of Bolt Draining Kit Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.