Heavy-duty spring extension hammock with pointer hook, swing chair punch hanger

Extended Service Life: The hammock extension spring helps reduce impact pressure and increases the hammock's lifespan. Reduce Impact Pressure: The sturdy extension hook absorbs the impact of the hammock's movement, helping to reduce impact and vibration for a comfortable user experience. Easy to Use: With hooks at both ends, the hammock hooks can be easily attached to your hammock chair without tools or complicated procedures. Material: The hammock spring is made of metal. It offers higher corrosion resistance, is not easy to rust, and is more durable. Multiple Uses: Picnic bag. Product Dimensions (L x W x H): 12 x 9 x 4 cm; 507 grams