Specification: Material: Nylon Weight Capacity: 430g Size: 150*5cm per strap Maximum load: 150-200kg Package Content: Belt*2 Button*2 Gasket*2 Package: 2 packs tree protection mats, 2 carabiners, 2 long straps with D-rings. Ultra Secure Swing Attachment: We offer the thicker tree protection mats, which avoid sudden breakage caused by long-term friction. Sturdy D-ring and carabiner: With our swing suspension, you can rest assured while swinging. Durable Strap Material: The hammock suspension is made of industrial-strength and durable nylon material, water-resistant and tear-resistant. WIDE RANGE OF APPLICATIONS: This set fits all types of swings. Two hanging straps perfect for classic tree swings, patio swings, baby swings or hammocks.