[Easy to Use] No other hardware required, swing pan canal on trees or toys. Second: Adjustable for use, open the safety buckle, thread the rope through the metal buckle, lock it in place, and then safely pull on the rope head. [Adjustable design and comfort] You can easily adjust the height of the hammock and find the most comfortable suspension. With our high quality polyester material, these straps can even survive harsh winters and severe winter conditions. [Tree Protection] We take the vandalism of this product very seriously so as not to damage any tree, so we use 2" nylon straps of your choice for the branches. It is a safer tree, but it is safer for your child as it can take a heavier load. [What we offer 2* hanging straps, 2* stainless steel climbing buckles, 2 tree pads. If you are not satisfied with our products, please feel free to contact us, making you happy and providing you with the friendliest customer service is our main goal. Why choose a swivel fixing kit: 1. You can try more swings with your kids or friends to make your weekend or holiday more fun. 2. Using cheap ropes that damage tree chains makes it difficult to install temporary swings. 3. The hammock frame can hold up to 2200 lbs (1000 lbs) so you can relax and have fun on the porch swing. 4. The spindle protects the bumper from sudden breakage due to prolonged friction. Waterproof and easy to clean and maintain To install the swivel straps: 1. Place the strap on the limb. 2. Slide one end of the D-ring into the other end ring. Pull the strap and tighten it. 3. Repeat step 2 on top of the tree structure, as appropriate. 4. To shorten the strap, pull the strap through the limb twice. Material: polyester Beautiful weight: 500kg (1000kg for two ropes) Size: 150cm*5cm per table Climbing buckle size: 3.4-4.8cm (width) 10cm long Suitable swing types: classic swing/garden swing/children's swing/porch rustic/patty,sturdy and durable stainless steel climbing Each model is equipped with extra thick D-hooks and industrial steel safety locks with a durable large locking system. It prevents the belt from coming off when swinging. The industrial nylon material products are made of nylon rope with high waterproof index, wear-resistant, delicate and meticulous workmanship. Maximum load capacity: 0-1000kg. The package includes: 2 suspenders, 2 stainless steel climbing buckles, 2 tree pads